Offers to Sell

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

Many refiners know that it is important to have the best catalyst to ensure optimal performance; however, only a few recognize that it is equally important to have the best reactor internals to ensure the best possible conditions for the catalytic reactions in your reactor. YUBO designs and manufactures various vessel internals for media retention-- center pipe, scallop, and Lateral System. We've supplied center pipe, scallop, v wire Lateral Systems for hundreds of radial, downflow, and upflow systems worldwide. This experience has made us an industry leader in vessel internal design. Reactor and Pressure Vessel Internals Our products rely on our V-wire screens, the top-of-the-line product in vessel screen internals. These screens are fabricated by attaching V-shaped profile wire to an array of support rods and welding each intersection of wire and rod. That forms an extremely robust screen with continuous slot openings of very close tolerance. Our products are integral to all the major chemical processes and are used in a variety of industrial applications. Center Pipes (Inner Screens): Essential for radial flow reactors, these cylindrical screens form the inner boundary of your catalyst bed. They are expertly designed to ensure uniform collection or distribution of flow from or to the center, preventing channeling and maximizing catalyst contact. Center Pipes Inner Screens Scallops (Outer Screens): Forming the outer boundary in radial flow systems, scallops run parallel to the vessel wall. They guarantee even flow distribution or collection along the periphery, eliminating wall effects and ensuring the entire catalyst bed is effectively utilized. Reactor Internals Scallops Header and Lateral Systems: Whether for collectors or distributors, these systems (using either a central header pipe or hub connected to multiple screen laterals) are the gold standard for achieving uniform flow across the entire vessel diameter in downflow or upflow reactors. They combat channeling and ineffective bed usage, maximizing process efficiency and yield. Reactor Internals Header and Lateral Systems YUBO's internals are integral components in major chemical processes worldwide, trusted across diverse industrial applications. Our experience translates directly into reliable, high-performance solutions tailored to your specific needs. Don't let subpar internals be the bottleneck in your process. Discover how YUBO's latest-generation reactor internals, built on industry-leading V-wire screen technology, can help you achieve uniform flow, maximize catalyst effectiveness, and unlock the true performance potential of your reactors. Reach out to a YUBO advisor today to discuss your specific challenges and explore how our tailored vessel internal solutions can drive significant improvements in your operations. sales@uboscreen.com , +86 180 3215 3916

Minimum Order: 1 bags

High-quality wax ribbon A product with wax and carbon black (assuming it is a black ribbon) as the main materials and as coating materials. Advantages: economical and cheap, good printing effect, suitable for general paper printing. Applicable to: coated paper and tags, cardboard, synthetic paper, price tags, bills, PET/PVC films, etc.

type: Furniture Leg usage: Chair, Sofa place of origin: Guangdong, China brand name: LIKEDE model number: LPA-W006D feature: Strong, easy installation, Heavy Duty Product name: Aluminum alloy swivel chair base sofa base Leg surface finish: Plating gold (Optional: Polished / Chrome / Powder coating) Leg size: Radius=330mm (12.99") Leg center hole size: Diameter 50mm (1.97") Mechanism and wheel: Optional Function: Movable, swivel, height adjustable

Minimum Order: 100

liquid crystals for making PDLC film CE6 69777-63-5 CE6 4-((2s)-2methylbutyl)phenyl 4-(decyloxy)benzoate 69777-63-5 PDLC liquid crystals with high temperature Liquid Crystal Mixture QYPDLC-N006 QYPDLC-2170 QYPDLC-HD010 QYPDLC- N2062 Lower Operating Temperature Tkn(C) -20 -30 -30 <-20 Upper Operating Temperature Tni(C) 147 140 150 140 Birefringence(589nm,20C) 0.191 0.24 0.28 0.187 Ordinary Refractive Index (No)(589nm,20C) 1.51 1.523 1.517 1.511 V90,020(V) 2.68 1.65 2.37 2.71 V10,0,20(V) 2.07 2.31 2.93 2.11 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

type: Furniture Leg usage: Chair place of origin: Guangdong, China brand name: LIKEDE model number: LPA-W037U Product name: Aluminum alloy swivel/sofa chair base Leg surface finish: Polished + Powder coating Leg size: Radius = 350mm (13.78") Leg center hole size: Diameter 50mm (1.97") Mechanism: (hole center distance) 151*218mm (5.95"x8.58") Mechanism and wheel: Optional Function: Movable, swivel, height adjustable, tilt

Minimum Order: 100

type: Furniture Leg place of origin: Guangdong, China brand name: LIKEDE model number: LPA-002 Product name: 5 star office chair leg dental chair base lounge chair swivel base Leg surface finish: Chrome (Optional: Powder coating) leg size: R=240/260/280/300/320/350mm Top plate and caster: Optional Function: Movable, swivel and height adjust

Minimum Order: 100

type: Furniture Leg usage: Sofa, Chair place of origin: Guangdong, China brand name: LIKEDE model number: LPA-W040 Product name: Aluminum swivel/sofa/leisure/arm chair base Leg surface finish: Polished (optional: Chrome / Powder coating / Plating) leg size: Radius=350mm (13.78") Center hole size: Diameter 50mm (1.97") Top plate size: 140*140mm (5.51"x5.51") Top plate and caster: Optional Function: Swivel, height adjust

Minimum Order: 100

type: Furniture Leg usage: Sofa, Chair place of origin: Guangdong, China brand name: LIKEDE model number: LPA-W023TZ Product name: Powder coating (Optional: Chrome / Polished / Plating) Leg surface finish: Powder coating (optional: Chrome / Brushed / Plating) Color: Luxury gold (Optional: Black / White or customize) leg size: Radius=330mm (13") Center hole size: Diameter 50mm (1.97") Function: Movable, swivel, height adjustable, swing back

Minimum Order: 100

type: Furniture Leg usage: Chair, Sofa place of origin: Guangdong, China brand name: LIKEDE model number: LPA-Y014L feature: easy installation, Heavy Duty Product name: Trumpet tulip aluminum swivel sofa base Surface finish: Brushed Base size: Diameter = 430mm (16.93") Top plate size: 170*170mm (6.69"x6.69") Height: 380mm (14.96") Function: Swivel

Minimum Order: 100

At Oasis, we pride ourselves on our commitment to quality and customer satisfaction. We understand that each bowling alley has unique needs and requirements, and we strive to provide personalized solutions that meet those needs. Whether you're looking for top-quality bowling accessories or a complete bowling installation service, Oasis is your one-stop shop for all your bowling needs. With Oasis, you can rest assured that you're getting the best possible value for your money. Our bowling products are competitively priced, and our services are designed to save you time and money. We are dedicated to providing exceptional customer service and are always here to answer any questions or concerns you may have.

Minimum Order: 2 barrels

At Oasis, we pride ourselves on our commitment to quality and customer satisfaction. We understand that each bowling alley has unique needs and requirements, and we strive to provide personalized solutions that meet those needs. Whether you're looking for top-quality bowling accessories or a complete bowling installation service, Oasis is your one-stop shop for all your bowling needs. With Oasis, you can rest assured that you're getting the best possible value for your money. Our bowling products are competitively priced, and our services are designed to save you time and money. We are dedicated to providing exceptional customer service and are always here to answer any questions or concerns you may have.

Minimum Order: 2 barrels

1.Belt conveyor is a kind of economical conveying equipment, It is used to transport irregular items such as carton, block, powder or granule. 2.It is mainly composed of belt +landing leg + transmission and drive device. It has the characteristics of large conveying capacity, smooth conveying, high efficiency, low noise and low energy directly conveying food. 3.The material of conveyor belt is: PVC, PU belt; Rubber belt; Canvas belt; Teflon bands, etc. 4.It can meet the special requirements of oil resistance, heat resistance, corrosion resistance and anti-static. According to the work site, the actual production situation can be designed into straight, turning, skirt, climbing and other forms of conveyor. A good conveyor line and layout can make your packaging operation more efficient and increase productivity. Conveyor belts can smoothly transport products to the shipping location and be processed and/or packaged on the way.

Lower-bed automatic palletizer put the cartons on the pallet in order, automatic palletizing, can pallet several layers, then will push the pallet out, easily for the forklift transport to warehouse for storage. It adopts  separate stripping plate, the parts of the equipment: carton put in, collating unit, lifting and pallet device, pallet stacking, automatic supply device and the full pallet evacuator device. Mechanical palletizer adopts PLC and touch screen control, to realize the intelligent operation and management. When the door open, the equipment stop work, then it can protect the safety of the workers. The adjustment of stacking way is simple and easy. Main Technical Specification Type XMD-ZS35 Rated loading 150kg Recyle time 300times/hour The height of the pallet up to 1700mm The size of the pallet 1200mm*1200mm The height of the pallet Up to 2m The box quantity of each layer The largest L#W:1200*1200mm Grasp type Self-closing sucker The size of the carton(L*W*H) Support 1200*1200*1700mm Repeated positioning accuracy ±5mm Voltage 380V、50HZ Air pressure/Air consumption 6kg.f/cm 300nl/min Power 12kw Size L6500*W5000*H3250 Weight 3500kg