Minerals & Metals

4xV39 Shaped Strand Wire Rope specifically desigh for cranes and other lifting equipment, combines advanced engineering with durability to meet the needs of various industries, including construction, shipping, and manufacturing.

Minimum Order: 500

35×7 wire rope. A wire rope composing of 35 strands of 7 wires each. Commonly using for hoisting and rigging. And is often using in elevators, winches, and other uses. Rope Class 35(W)×7 Wire Rope Rope Diameter 10mm-80mm Tensile Strength 1570, 1670, 1770, 1870, 1960, 2160N/MM2, IPS, EIPS, EEIPS Surface treatment Ungalvanized, Galvanized

Minimum Order: 500

41/2” LTC Coupling Oil Casing Oil casing is primarily used for drilling oil and gas wells and the transportation of oil and gas. It includes oil drill pipes, oil casings, and sucker rods. Introduction to Oil Casing Coupling Types: 1. LTC (Long Thread Connector): Long round coupling. The long thread connection LTC has the same thread shape as STC and can be connected; however, such connections are generally not permitted because they can withstand different torque values. 2. STC (Stub (Short) Thread Connector): Short round coupling. Both STC and LTC threads belong to the API standard threads. The only difference is the length of the threads; LTC is longer, while STC is shorter. For a 41/2” outer diameter pipe, if the actual measured thread length exceeds 3 inches, it is generally considered LTC; if it is less than 3 inches, it is considered STC. 3. BTC (Buttress Thread Coupling): Buttress thread coupling. Processable Casing Specifications: 41/2'', 5'', 51/2'', 65/8'', 7'', 75/8'', 85/8'', 95/8'', 103/4'', 113/4'', 133/8'', 16'', 185/8'', 20''. Steel Grades: J55, K55, N801, N80Q, L801, P110, L803CR, 9CR, 13CR, P11013CR (Super 13CR), 28CR, etc. Coupling Types: Short round coupling (STC), long round coupling (LTC), buttress coupling (BTC), and various high gastightness special couplings. Production Process: Hot rolling. Product Use: Used for drilling oil wells. Packaging Method: Steel straps/steel frames, or according to customer requirements. Annual Supply Volume: 300,000 tons. Our company strictly adheres to API Spec 5CT standards and the ISO 9001 international quality management system. We have manufacturing equipment, including CNC lathes, CNC coupling machines, automatic flaw detectors, CNC hydrostatic pressure testing machines, automatic marking machines, automatic painting and labeling machines, 16ton cranes, ultrasonic thickness gauges, and automatic feeding systems for production and testing. While meeting domestic market needs, we provide highquality products and services to numerous enterprises and have established longterm supplier relationships with countries and regions such as Saudi Arabia, the United Arab Emirates, Sudan, Kuwait, and Turkey. Corporate Purpose: Integrity, Pragmatism, Mutual Benefit, WinWin. Management Philosophy: Based on humane management, we implement modern management throughout all departments and processes of the enterprise; marketoriented, adhering to integrity and legality, and achieving winwin situations with customers. We always follow the principle of prioritizing people before tasks, insisting on equipment and scientific management as the foundation, and providing customers with highquality products. With a complete marketing network and service system, we ensure satisfactory service for our customers. We look forward to working together to create brilliance!

Minimum Order: 1 bags

The main material of stainless steel 3D wire mesh Fence Panel is high- strength galvanized iron wire or aluminum alloy wire, which has the advantages of anti-oxidation, corrosion resistance, and radiation resistance. The unique three-dimensional bending structure is safer and can be freely assembled. Environmentally friendly, with a longer service life, it can meet different environments and usage requirements. 3D Wire Mesh Fence Panel 3D Wire Mesh Fence Panel3D Wire Mesh Fence Panel Application scenarios: Buildings, parks, schools, hospitals and other occasions. 3D Wire Mesh Fence Panel

Minimum Order: 1 bags

Wire Mesh Metal Fencing & Railings: Durable Security and Aesthetic Appeal Our metal wire mesh solutions provide a reliable barrier for a wide range of applications, combining strength, durability, and visual appeal. Constructed from high-quality materials and engineered for long-lasting performance, our metal wire mesh fencing and railings offer a superior alternative to traditional fencing options. Key Features: Exceptional Durability: the metal wire mesh fencing and railings are built to withstand the elements. The robust construction ensures long-term stability and security. Anti-Corrosion and UV Resistance: A specialized coating protects the metal from rust and degradation caused by prolonged exposure to sunlight and moisture, extending the lifespan of your fence or railing system. High Impact Resistance: The strong mesh surface is designed to absorb impact, providing a secure barrier that resists damage. Superior Strength and Rigidity: Engineered for maximum stability, our wire mesh solutions offer excellent resistance to bending and deformation, ensuring a secure perimeter. Aesthetically Pleasing Design: The clean lines and modern design of our wire mesh fencing and railings enhance the visual appeal of any property. Easy Installation: Designed for straightforward installation, saving you time and labor costs. Benefits: Enhanced Security: Provides a strong deterrent against intrusion and vandalism. Long-Lasting Performance: Built to withstand harsh weather conditions and resist corrosion. Low Maintenance: Requires minimal upkeep, saving you time and money. Increased Property Value: Adds a touch of sophistication and enhances curb appeal. Versatile Applications: Suitable for a wide range of residential, commercial, and industrial settings. Application Scenarios: Our Wire Mesh Metal Fencing & Railings are ideal for a variety of applications, including: Roadways: Provides a safe and secure barrier along highways and arterial roads, preventing pedestrian access and enhancing traffic safety. Railways: Secures railway tracks and surrounding areas, preventing unauthorized access and ensuring passenger safety. Civil Buildings: Enhances the security and privacy of residential and commercial buildings, providing a safe and attractive perimeter. Water Conservancy Buildings: Protects reservoirs, dams, and other water infrastructure from unauthorized access and vandalism. Residential Properties: Defines property lines, secures yards, and enhances curb appeal. Commercial Properties: Provides a secure perimeter for businesses, protecting assets and personnel. Industrial Sites: Secures industrial facilities, preventing unauthorized access and protecting valuable equipment. Parks and Recreational Areas: Defines boundaries, controls access, and enhances safety. Materials & Finishes: We offer a variety of materials and finishes to meet your specific needs and aesthetic preferences. Options include: Galvanized Steel: Provides excellent corrosion resistance. Powder-Coated Steel: Offers a durable, attractive finish in a wide range of colors. Stainless Steel: Provides superior corrosion resistance and a sleek, modern look. Installation Services: We offer professional installation services to ensure your wire mesh fencing and railings are installed correctly and securely. Our experienced installers will work with you to create a custom solution that meets your specific needs and budget. Contact us today to learn more about our Wire Mesh Metal Fencing & Railings and to request a free quote.

Minimum Order: 1 bags

Stainless Steel Dense Wire Mesh Fence: Ideal Security and Boundary Solution Our stainless steel dense wire mesh fence is a top-notch fencing option that combines functionality, durability, and aesthetics. It's designed to meet the diverse needs of various settings, from residential to industrial. Features of Stainless Steel Dense Wire Mesh Fence High - Quality Stainless Steel Made from premium stainless steel, this fence offers remarkable corrosion resistance. It can endure different weather conditions, be it extreme heat, cold, rain, or snow. In coastal areas with high salinity in the air, it remains unaffected, maintaining its structural integrity and appearance for years. The strength of the stainless steel ensures that the fence can resist impacts and external forces, providing reliable security. Dense Wire Mesh Design The dense wire mesh is a key feature. The closely packed wires form a solid barrier. This design not only restricts unauthorized access but also allows for good visibility. For industrial perimeters, schools, or residential areas, it's an excellent choice as it deters intruders while enabling a clear view of the surroundings. The mesh density can be customized to fit specific security requirements. Precision-Engineered Construction Each dense wire mesh fence is carefully crafted. Wires are expertly welded or woven to create a seamless and robust structure. Our manufacturing process eliminates weak points, ensuring uniform strength. The edges are smoothly finished, eliminating sharp edges that could cause harm to people or animals. Applications 1. Residential Use For homeowners, it offers security and beauty. Installed around the property, it keeps your family and possessions safe. The see-through mesh allows you to monitor the outside while maintaining privacy. It also deters burglars effectively. 2. Commercial and Industrial Security In commercial and industrial environments, security is crucial. Our wire mesh fence is widely used to safeguard factories, warehouses, and power plants. It prevents unauthorized entry, protecting valuable assets, equipment, and data. It can be integrated with security systems for enhanced protection. 3. Animal Enclosures It's perfect for animal enclosures. The durable construction can handle the pressure from animals. Whether for small pet areas or large zoo enclosures, it provides a safe environment and allows for easy observation and maintenance. 4. Sports and Recreation Facilities Sports facilities and recreation areas need sturdy fencing. Our wire mesh fence is suitable for tennis courts, soccer fields, swimming pools, and playgrounds. It keeps balls in play and people within the designated area, ensuring safety during activities. Why Choose Our Stainless Steel Dense Wire Mesh Fence? We are committed to providing the best quality products. Our dense wire mesh fence has been tested and proven in various applications. With our excellent customer service, you can be confident in your purchase. Contact us today .

Minimum Order: 1 bags

A chain link fence is a type of fence made of woven metal wires in a diamond- shaped pattern. It is a popular choice for various applications, including residential, commercial, and industrial. Chain link fence is known for its durability and affordability, making it an excellent option for those on a budget. In addition to its affordability, chain link fence is also easy to install and maintain. It requires very little upkeep compared to other types of fencing, such as wood or vinyl. It is also resistant to rust and corrosion, making it suitable for outdoor use. Chain link fence comes in various heights and thicknesses, depending on the application. It can be customized to fit any space, making it a versatile option for any property. It can also be coated in different colors, providing a range of options to suit different aesthetics. Advantages: anti-corrosion, anti-aging, anti-sun, bright colors, flat mesh, simple weaving, beautiful and generous. Application occasions: 1. Parks and Recreational Areas Chain link fences are commonly used in parks to provide security while maintaining visibility. Unlike solid walls, they allow the public to enjoy the park's beauty and activities while offering protection. 2. Schools and Campuses Many schools use chain link fences to secure campuses without blocking views. This allows the school to remain visible and accessible while keeping the property secure. Chain link is more affordable and easier to install than solid walls. 3. Playgrounds and Sports Facilities Chain link fences are widely used around playgrounds and sports fields (e.g., tennis courts, baseball fields). They provide effective barriers, keep equipment within bounds, and allow for visibility from the outside. 4. Kennels and Animal Enclosures For dog kennels and stables, chain link fences offer secure enclosures while allowing proper airflow and visibility. They are more affordable and practical than solid walls, especially for large kennels or stables. 5. Farms and Agricultural Areas Chain link fences protect crops from wild animals and prevent livestock from wandering. They are durable, cost-effective, and maintain animal safety while allowing for easy repairs and adjustments. 6. Property Boundaries Chain link fencing is an ideal choice for marking property lines. It is affordable, easy to install, and flexible, allowing for relocation if needed. Unlike walls, it’s also less likely to cause disputes over property boundaries. 7. Water Bodies (Lakes, Ponds, Rivers) Chain link fences are commonly used around lakes, rivers, and ponds to secure the area and prevent unauthorized access. They offer a durable, cost- effective solution for protecting natural resources while maintaining visibility. 8. Highways and Motorways Chain link fences are installed along highways to prevent animals from crossing roads, improving safety for drivers. They help reduce the risk of accidents caused by wildlife or stray animals. 9. Poultry Houses and Factories In poultry farms and factories, chain link fences provide necessary ventilation while keeping animals secure. They are an affordable and practical choice, allowing air to circulate freely and ensuring healthy conditions for animals. 10. Commercial Property Security Chain link fences are widely used to secure commercial properties, warehouses, and factories. They offer a strong, affordable barrier and can be enhanced with barbed wire for added security.

Minimum Order: 1 bags

Item Details Product Overview The high-performance gas tight coupling is an advanced connection piece designed for oil casing connections, utilizing New VAM design to effectively prevent gas leakage and liquid penetration. This connection piece is suitable for high-pressure and high-temperature environments, ensuring the safety and stability of oil and gas extraction. The design of the gas tight coupling considers the complexity of downhole conditions and is capable of withstanding extreme working conditions. The materials used for the gas tight coupling are high-strength alloy steel, treated to enhance its corrosion resistance and wear resistance, ensuring long-term use in harsh environments. Technical Specifications - Outer Diameter: Customized according to pipe specifications - Material: High-strength alloy steel - Connection Strength: Specially designed to withstand tensile strengths of up to 1000 - Temperature Range: -20°C to +120°C - Corrosion Resistance: Optimized for acidic and alkaline environments - Connection Methods: Various connection methods available to adapt to different downhole conditions. Product Features The unique design of the gas tight coupling provides excellent sealing performance under high pressure and high temperature conditions. Through optimized thread design and sealing structure, the gas tight coupling effectively prevents gas and liquid leakage, ensuring the safe extraction of oil and gas. Additionally, the gas tight coupling undergoes special surface treatment, providing good wear resistance and corrosion resistance, thus extending its service life. The design of the gas tight coupling has been optimized to effectively reduce downhole working pressure, improving operational efficiency. Application Scenarios The high-performance gas tight coupling is widely used in deepwater oil fields, shale gas wells, and other high-pressure and high- temperature oil and gas extraction projects. Due to its excellent sealing performance and durability, the gas tight coupling is the preferred choice for many oil conies when selecting connection pieces. Particularly in handling high-pressure gases and liquids, the gas tight coupling demonstrates its superior performance, ensuring the safety and stability of oil and gas extraction. Stock and Delivery We offer a stock inventory of high-performance gas tight couplings to quickly meet customer demands. The typical delivery period is 7-15 days, which can be adjusted based on order volume and production arrangements. Our products undergo strict quality inspections to ensure that each connection piece meets international standards and can be safely used in harsh environments. We also provide personalized customization services to meet the specific requirements of customers. Quality Assurance We commit to providing high-quality gas tight couplings; all products undergo strict quality inspections to ensure compliance with API 5CT standards and other international standards. We have a comprehensive after-sales service system to ensure that any issues encountered by customers during use can be resolved promptly. Our goal is to earn customer trust and support through high-quality products and services. Advantages/Features Acomprehensive enterprise engaged in production, processing, comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The cony holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high- precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development. 1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB. 2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. 3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. 4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints. 5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round. 6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year. Contact:Bone Email:Bone@dlpoctg.com Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 bags

Item Details Product Overview The 80S oil pipe is a high corrosion-resistant pipe specifically designed for complex oil and gas extraction environments. The diameter of this oil pipe is 139.7mm, suitable for high-temperature and high- pressure oil wells, effectively resisting the corrosion of corrosive media. The 80S oil pipe meets API 5CT standards and is widely used in the petroleum and natural gas industries. Its superior corrosion resistance and quick connection design make the 80S oil pipe an indispensable material in modern oil and gas operations. Technical Specifications - Outer Diameter: 139.7mm - Wall Thickness: 6.35mm (various specifications available upon request) - Material: 80S alloy steel - Yield Strength: ≥ 552 - Tensile Strength: ≥ 655 - Length: Standard length is 9.14 meters (30 feet), can be customized. - Connection Types: Quick connection design for ease of installation and maintenance. - Temperature Range: Suitable for use in environments ranging from -20°C to +80°C. - Corrosion Resistance: Optimized for acidic and corrosive media. Product Features The 80S oil pipe has excellent corrosion resistance and high strength, making it particularly suitable for use in environments containing acidic gases and corrosive media. Its quick connection design significantly reduces installation time, thereby lowering labor costs. Additionally, the surface of the oil pipe undergoes special treatment to enhance its wear resistance and corrosion resistance, extending its service life. The design of the 80S oil pipe has been optimized to effectively reduce downhole working pressure, improving operational efficiency. Application Scenarios The 80S oil pipe is widely used in deepwater oil fields, shale gas wells, and other complex oil and gas extraction operations. Due to its high corrosion resistance, the 80S oil pipe can effectively prevent wellbore corrosion during long-term use, reducing maintenance costs. In practical applications, the 80S oil pipe has become the preferred material for many large oil conies, widely used in complex oil and gas extraction projects. Particularly in handling highly corrosive gases and liquids, the 80S oil pipe demonstrates its superior performance, becoming the preferred choice for many oil conies in complex operations. Stock and Delivery We provide ample stock inventory to ensure that customers can obtain the required products in a timely manner. The typical delivery period is 10-20 days, depending on order volume and production arrangements. Our products undergo strict quality inspections to ensure that each pipe meets international standards. We also offer personalized customization services to meet the different needs of customers. Whether for standard lengths or specific specifications, we can quickly respond to customer demands. Quality Assurance We commit to providing high-quality 80S oil pipes; all products undergo rigorous quality inspections to ensure compliance with API 5CT standards and other international standards. We have a comprehensive after- sales service system to ensure that any issues encountered by customers during use can be resolved promptly. Our goal is to earn customer trust and support through high-quality products and services. Advantages/Features Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The cony holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high- precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development. 1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB. 2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. 3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. 4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints. 5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round. 6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year. Contact:Bone Email:Bone@dlpoctg.com Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 bags

Item Details Product Overview P110S oil pipe is a high-strength, high-corrosion- resistant pipe specifically designed for ultra-deep oil and gas wells. The diameter of this oil pipe is 114.3mm, capable of withstanding extreme working conditions, ensuring safe use in high-pressure and high-temperature environments. P110S oil pipe meets API 5CT standards and is widely used in the petroleum and natural gas extraction industries. Due to its excellent mechanical properties and corrosion resistance, the P110S oil pipe is an indispensable material in deep well operations. Technical Specifications - Outer Diameter: 114.3mm - Wall Thickness: 8.56mm (various wall thicknesses available upon customer request) - Material: P110S alloy steel - Yield Strength: ≥ 758 MPa - Tensile Strength: ≥ 862 MPa - Length: Standard length is 9.14 meters (30 feet), can be customized. - Connection Types: Various connection methods available to adapt to different downhole conditions. - Temperature Range: Suitable for use in environments ranging from -20°C to +120°C. - Corrosion Resistance: Optimized for environments containing H₂S and CO₂. Product Features The P110S oil pipe has excellent strength and corrosion resistance, making it particularly suitable for ultra-deep oil and gas wells and high-pressure oil fields. Its high yield strength and tensile strength allow it to perform excellently under extreme conditions, ensuring the safe and stable extraction of oil and gas. Additionally, the surface of the oil pipe undergoes special treatment to enhance its wear resistance and corrosion resistance, extending its service life. The P110S pipe is designed to effectively reduce downhole working pressure, improving operational efficiency. Application Scenarios The P110S oil pipe is widely used in ultra-deep oil fields, deepwater oil wells, and other high-pressure environments. Due to its high strength and corrosion resistance, the P110S oil pipe effectively prevents wellbore collapse and pipeline leakage, ensuring the safe extraction of oil and gas. Our products have been applied in multiple large oil and gas projects, with positive customer feedback. Particularly in handling high-pressure and high-temperature operating environments, the P110S oil pipe demonstrates its superior performance, becoming the preferred choice for many oil companies in deep well operations. Stock and Delivery Our company has ample stock inventory of P110S oil pipes, enabling us to quickly meet customer demands. The typical delivery period is 7-15 days, depending on order volume and production arrangements. Our products undergo strict quality inspections to ensure compliance with international standards. We also provide customization services to produce different specifications of oil pipes according to customer special requirements. Quality Assurance We commit to providing high-quality P110S oil pipes; all products undergo strict quality inspections to ensure compliance with API 5CT standards and other international standards. We have a comprehensive after- sales service system to ensure that any issues encountered by customers during use can be resolved promptly. Our goal is to earn customer trust and support through high-quality products and services. Advantages/Features Acomprehen , sive enterprise engaged in production, processing, comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The company holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development. 1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB. 2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. 3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. 4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints. 5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round. 6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year. Contact:Bone Email:Bone@dlpoctg.com Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 bags

Item Details Product Overview L80 oil casing is a high corrosion-resistant pipe specifically designed for oil and gas extraction in harsh environments. The external diameter of this product is 139.7mm, capable of meeting the demands of high-temperature and high-pressure oil wells, particularly excelling in environments containing carbon dioxide and hydrogen sulfide. L80 casing meets API 5CT standards and is widely used in the petroleum and natural gas industry. Technical Specifications - Outer Diameter: 139.7mm - Wall Thickness: 7.11mm (various specifications available upon request) - Material: L80 alloy steel - Yield Strength: ≥ 552 - Tensile Strength: ≥ 655 - Length: Standard length is 9.14 meters (30 feet), can be customized. - Connection Types: Various connection methods available to adapt to different downhole conditions. - Temperature Range: Suitable for use in environments ranging from -20°C to +80°C. - Corrosion Resistance: Optimized for environments containing H₂S and CO₂. Product Features The L80 casing has excellent corrosion resistance, especially suitable for use in high-acid environments. Its unique alloy composition allows it to effectively extend service life when facing corrosive media. Additionally, the high-strength design of the L80 casing enables it to withstand higher downhole pressures, ensuring the safety of oil and gas extraction. Through advanced manufacturing processes and strict quality control, the L80 casing demonstrates exceptional performance in mechanical properties and durability. The surface of the L80 casing undergoes special anti-corrosion treatment, significantly reducing the corrosion rate and extending the service life of the pipe. Application Scenarios The L80 casing is suitable for deepwater oil fields, shale gas wells, and other oil and gas extraction operations in highly corrosive environments. Due to its corrosion resistance, the L80 casing can effectively prevent wellbore corrosion during long-term use, reducing maintenance costs. In practical applications, the L80 casing has become the preferred material for many large oil and gas conies, widely used in complex oil and gas extraction projects. Particularly in gas fields with high concentrations of carbon dioxide and hydrogen sulfide, the L80 casing demonstrates its superior anti-corrosion capabilities. Stock and Delivery We offer ample stock inventory of L80 casing to ensure that customers can obtain the required products in a timely manner. The typical delivery period is 10-20 days, depending on order volume and production arrangements. Our products undergo strict quality inspections to ensure that each pipe meets international standards. We also provide personalized customization services to meet the different needs of customers. Whether standard lengths or specific specifications, we can quickly respond to customer demands. Quality Assurance We commit to providing high-quality L80 oil casing; all products undergo rigorous quality inspections to ensure compliance with API 5CT standards and other international standards. We have a comprehensive after- sales service system to ensure that any issues encountered by customers during use can be resolved promptly. Our goal is to earn customer trust and support through high-quality products and services. Advantages/Features Acomprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The cony holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development. 1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB. 2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. 3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. 4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints. 5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round. 6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year. Contact:Bone Email:Bone@dlpoctg.co , m Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 bags

Item Details Product Overview High-strength oil casing J55 is a type of pipe widely used in oil and gas extraction, designed to withstand high pressure and high temperature downhole. The external diameter of this product is 114.3mm, and it meets API 5CT standards, suitable for conventional oil and gas extraction, especially performing well in medium-depth oil wells. The J55 casing is made from high-quality alloy steel, ensuring its reliability and durability under complex working conditions. Technical Specifications - Outer Diameter: 114.3mm - Wall Thickness: 6.35mm (various wall thicknesses available upon customer request) - Material: J55 alloy steel - Yield Strength: ≥ 379 MPa - Tensile Strength: ≥ 552 MPa - Length: Typically 9.14 meters (30 feet), can be customized based on customer requirements. - Connection Types: Various connection methods available, including threaded and welded connections to adapt to different downhole conditions. Product Features The high-strength J55 casing has excellent compressive and bending capabilities, able to withstand complex pressure and temperature variations downhole. Its corrosion resistance allows it to perform excellently in environments containing acidic gases (such as H₂S and CO₂), ensuring the safety and stability of oil and gas wells. In addition, the casing surface undergoes special treatment to enhance its wear resistance and extend its service life. J55 casing uses advanced heat treatment processes during manufacturing to ensure uniform mechanical properties and microstructure. Application Scenarios The J55 casing is widely used in conventional oil fields, shale gas wells, and coalbed methane wells, suitable for medium depth and pressure downhole environments. Due to its high strength and good corrosion resistance, the J55 casing effectively prevents wellbore collapse, ensuring the safe extraction of oil and gas. In practical applications, J55 casing is widely used in development projects of oil and gas companies, becoming an important infrastructure material. Stock and Delivery Our company offers stock supply, with ample inventory to ensure that we can meet urgent customer demands. We have advanced production equipment and a strict quality control system to ensure that each pipe meets international standards. Common delivery times are 7-15 days, which can vary based on order volume and production arrangements. We also provide customization services to produce different specifications of casing according to customer special requirements. Quality Assurance We commit to providing high-quality J55 oil casing; all products undergo strict quality inspection to ensure compliance with API 5CT standards and other international standards. We have a comprehensive after- sales service system to ensure that any issues encountered by customers during use can be resolved promptly. Our goal is to earn customer trust and support through high-quality products and services. Advantages/Features Acomprehen , sive enterprise engaged in production, processing, comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The company holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development. 1. Established: 2008, with 17 years of experience; registered capital of 11.18 million RMB; workshop area of 8000 square meters; annual foreign trade revenue of 20 million RMB. 2. Certifications: Holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. 3. Equipment: The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. 4. Product Types: Offers J55, K55, N80, L80, P110 oil casings, couplings, short joints, and transition joints. 5. Inventory: Maintains a stock of high corrosion-resistant oil casings such as 80S, 90S, 110S, 1Cr, 3Cr, and 13Cr, with approximately 2,000 tons available year-round. 6. Special Processing: Provides custom processing for direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services, producing tens of thousands of special couplings each year. Contact:Bone Email:Bone@dlpoctg.com Whatsapp/WeChat /Tel: +86-18222899636

Minimum Order: 1 bags

YZH Stationary Rockbreaker Booms Shandong Yuanzhengxinghang Machinery Equipment Co., Ltd. specializes in the research, development and production of stationary rockbreaker booms, and its products are widely used in mining, metallurgy, sand and gravel aggregate processing and other fields. Main Features 1. Modular and high strength design The arm consists of hydraulic pump station, rotary support system, big arm and small arm, hydraulic breaker and controller, etc. It supports quick replacement of breaker, bucket, hydraulic drill and other tool heads to meet diversified operational requirements. It adopts high-strength manganese steel welded structure with strong impact resistance, and the internal buffer plate is set up to withstand heavy loads to ensure stable operation under adverse working conditions. 2. Intelligent control and flexibility It supports three operation modes: closed cab, wired or wireless remote control, and 5G light remote control system, which makes the operation precise and convenient. With the ability of multi degree of freedom movement, it can realize accurate positioning and operation in complex space. 3. Energy saving, environmental protection and high efficiency power Adopting 380V/50Hz motor drive, the energy cost is more than 75% lower than the traditional diesel equipment, and the operation noise is low, which is in line with the environmental protection requirements. The core components of the hydraulic system (such as constant pressure variable pump, proportional valve) are mostly imported from Germany, combined with the load feedback technology to realize high energy efficiency and stable output. 4. Adaptability and expandability The length of working arm can be customized (from 1m to 20m), and it supports two types of installation: rotary support type (H-type) and steering cylinder type (Z-type), which can be adapted to different space constraints. Equipped with quick couplings, the tool head can be flexibly replaced to meet a variety of tasks such as crushing, slag clearing, clamping and so on. Typical Application Scenarios 1. Mining and quarry Dealing with crusher inlet blockage, clearing the “tiger mouth” of open-pit mines or underground mines, and improving the efficiency of ore transfer. 2. Metallurgy and Foundry Cleaning of metallurgical slag, removal of ladle liners, and disposal of large metal residues in foundries. 3. Sand and Aggregate Processing Assist in handling oversized boulders alongside crushing plants or mobile crushers to optimize the aggregate production process. Core Advantages 1. Safety Improvement Remote control function reduces workers' exposure to high-risk environments and reduces the risk of accidents, especially for underground or high- temperature operation scenarios. 2. Remarkable economic benefits Although the initial investment is high, the long-term operation can reduce labor costs, maintenance costs and energy consumption expenses, the overall cost-effective than traditional blasting or manual cleaning. 3. multiply production efficiency A single machine can replace more than one person, processing hard rock (such as granite, limestone) to improve efficiency, shorten downtime, to ensure continuous production. 4. Environmental protection and sustainability Electric drive reduces carbon emissions, low noise design improves the working environment, in line with the development of green mines.

Minimum Order: 1 bags

Tianjin Grand Victory Petroleum Equipment Co., Ltd. is a comprehensive enterprise engaged in production, processing, sales, technical research and development, and inventory storage. Located in Jinghai District, Tianjin, China, it was founded in 2008 with a registered capital of 11.18 million RMB. The company holds import and export rights, ISO 9001 quality system certification, API 5CT certification from the American Petroleum Institute, and multiple national patent certificates. The production workshop is equipped with high-precision CNC lathes, thread rolling machines, hydraulic testers, and various inspection instruments. - Product Range: Includes oil casings such as J55, K55, N80, L80, P110, as well as couplings, short joints, and transition joints; high corrosion-resistant oil casings such as 80S, 90S, 110S, L80, 1Cr, 3Cr, and 13Cr are stocked year-round, maintaining an inventory of around 2,000 tons. - Processing Capability: Undertakes custom processing of direct connection types, tapered types, double-step types, and variable thread types for special sealing threads, as well as copper plating services. - Delivery and Quality: Fast delivery and high quality, aimed at reducing costs and increasing efficiency for customers. Our vision is to build an international petroleum pipeline equipment enterprise through integrity and innovation. We welcome leaders and friends from all walks of life to visit and cooperate for mutual development.

Minimum Order: 1 bags