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The thin combustion technology is adopted, that is, the air-fuel ratio is increased, so that the excess air is mixed with natural gas combustion, which improves the economy and reliability of the engine and reduces the exhaust gas temperature. Advanced Hall ignition sensors and high-energy ignition systems are used to make ignition more reliable and easier to start. The use of Wen's mixer, the natural gas inlet pressure requirements are extremely low, the general natural gas supply pressure can meet the requirements. According to the characteristics of the natural gas engine, the gas distribution system and combustion chamber structure are optimized, and the combustion economy is higher. Imported products are selected for key parts and components, and the unit is more reliable in operation and low in maintenance costs. Gas generator set is also one of the main facilities of the cold, heat and power trigeneration project, cold, heat and power trigeneration is a kind of distributed energy, with energy saving, improving the environment, increasing power supply and other comprehensive benefits, is one of the necessary means for the city to control air pollution and improve the comprehensive utilization rate of energy, due to the outstanding advantages of the trigeneration in energy conversion efficiency, but also in line with the national sustainable development strategy. Welcome inquiries.    Daniel Jones Phone(Whatsapp) 0086-15696121850

Minimum Order: 1 bags

We specialize in custom acrylic high process services, the above products only for your reference, if you are interested, please contact us, we will make CAD drawings for you free of charge and provide quotes for reference！ Customer-specific CNC Service and Laser Cutting Of Acrylic Sheets To Any Shapes/Letters/Christmas Tree Decorations Laser Cut Laser Engraving Acrylic Sheets Plastic Processing 1. Bending & Gluing 2. CNC Routing & Machining 3. CNC Saw Cutting 4. Drilling and Tapping 5. Fiberglass Saw Cutting 6. Rod and Tube Cutting CNC Milling Because the demands of the market are strict. We not only offer sheets and rods to the worldwide distributors, manufacturers. We also offer you our processing service. Our programming software can design according to customers' drawings after they prepare for the design, start the computer, and then start processing. In addition to our CNC equipment, Alro Plastics also has many secondary devices for smaller operations. One of the value-added services we offer is drilling and tapping. Drilling and tapping plastics helps us to make a big profit.

In today's era of deep integration between industrialization and intelligent technology, traditional crushing operations are undergoing revolutionary transformation. As a standout representative of this change, the YZH WHC960 rockbreaker systems deliver innovative design concepts and exceptional performance, bringing entirely new solutions to mining, metallurgical processing, and related fields. Main parameters of WHC960 rockbreaker systems: The Features of WHC960 rockbreaker systems: Innovative Design: Redefining Crushing Standards The intelligent control system breaks traditional operational constraints, enabling precise remote control. Operators can effortlessly manage equipment within a 10-20 kilometer range, while the integrated high-definition video monitoring system ensures full visibility and control throughout operations. Multiple operating modes—from basic manual control to preset program automation—demonstrate exceptional adaptability to diverse scenarios. The seamless integration of power and structure stands as another highlight of the WHC960. Utilizing an efficient electro-hydraulic drive system with power outputs ranging from 30-75kW, combined with an adjustable working radius of 4.88-20.4 meters and 360° full rotation capability, it effortlessly handles complex working conditions. Modular attachment design enables multi-functional operation, allowing rapid switching between crushing, grabbing, loading, and other tasks. Exceptional Value: Multiple Advantages Deliver Significant Benefits Significant economic benefits. Compared to traditional equipment, energy consumption is reduced by over 50%, maintenance costs decrease by 80%, and equipment utilization increases by 40%. These figures translate to substantial reductions in operational costs and a marked improvement in return on investment. Outstanding Safety and Environmental Performance. Electric drive achieves zero emissions, while low-noise design enhances the working environment. Remote control mode keeps operators away from hazardous areas, and multiple safety protection systems provide comprehensive safeguards for both equipment and personnel. Exceptional Adaptability. Whether in extreme cold or high-temperature conditions, at high altitudes or underground, the WHC960 operates reliably. Specialized sealing and environmental adaptation configurations ensure efficient performance even in harsh environments. Field-Proven: Significant Achievements Across Multiple Sectors In large-scale mining applications, this equipment successfully resolved persistent feed inlet blockages that had long hindered production. What previously required hours of manual intervention now takes only minutes, boosting production efficiency by over 25% and saving more than 300 hours of downtime annually. In the sand and gravel aggregate industry, the WHC960's uniform material distribution function increased crusher efficiency by 20%, adding approximately 150,000 tons to the production line's annual capacity. Its precise crushing capability effectively reduces equipment wear, extending the production line's service life. In metallurgical enterprises, the WHC960 replaces manual labor, not only boosting operational efficiency fivefold but also eliminating safety risks in high-temperature environments, setting new standards for industrial safety. Technology Outlook: Continuous Innovation Driving Industry Advancement The successful application of WHC960 rockbreaker systems marks the entry of industrial crushing operations into a new era of intelligence. With the integration of emerging technologies like 5G and IoT, future equipment will achieve more precise intelligent control and more efficient collaborative operations. YZH continues to invest in R&D innovation, committed to providing the industry with more advanced and reliable solutions. As an outstanding embodiment of this philosophy, WHC960 is helping more enterprises achieve their goals of quality improvement, efficiency enhancement, and transformation and upgrading. The Scope of Work Diagram of WHC960 rockbreaker systems: With its innovative technical design, outstanding performance, and remarkable application results, the WHC960 rockbreaker system provides robust technical support for enterprises' intelligent transformation. In advancing industrial modernization, such innovative equipment will play an increasingly vital role, injecting new momentum into the industry's high-quality development.

Minimum Order: 1 bags

We specialize in custom acrylic high process services, the above products for your reference, if you are interested, please contact us, we will make CAD drawings for you free of charge and provide quotes for reference! Acrylic Logo Block, also known as a branding block. The acrylic logo block is made of plexiglass. It is often called lucite blocks or plexiglass blocks. Clear acrylic logo block with digital printing on the front or back. Create your own custom-branded logo blocks. An acrylic logo block is just like a captivating storyteller, which is beneficial for advertising your brand and leaving a deep impression on the audience. It is a good way to showcase and elevate your brand. Due to its durable, impact-resistant properties and its lightweight nature, it is suitable in a wide array of scenarios including retail counters, tables or desks, art galleries, and museums, rendering a fantastic view to attract your attention. Here we provide both standard and custom acrylic logo blocks. If you want to boost your brand, an acrylic logo block is what your business needs. Made from solid, crystal-clear polymer blocks of different thicknesses and shapes, they offer a stunning view of your business. Placed on retail counters, acrylic blocks draw clients closer, which can conversely increase sales. Acrylic Logo Block Features • A sleek and modern way to display a brand logo • Improve your brand value • The transparent body can get a fantastic view during display with lighting • Versatile in size and style (10-70MM Thickness are available) • The color, style, and printing can be customized to match your brand • Durable and resistant to shattering • Easy to clean and maintain • Low cost, a more favorable price in a bulk purchase • Environmentally friendly and recyclable • Acrylic Logo Blocks are not just signs; they are captivating storytellers. Engage your audience with eye-catching displays, lobby signs, and menu holders that seamlessly integrate into your advertising strategy, ensuring your brand leaves an indelible mark. KangDa ShengXin produces a variety of acrylic blocks for display and advertising purposes. The selection includes different sizes and styles to cater to various personalized needs.

1.KDSX is an honest and professional acrylic sheet factory with 16 years history and more than 10 years export experience; 2. Clear acrylic light transmission over 94%, the international standard is 93%, color acrylic no fading in 8-10 years for outdoor use! 3. Acrylic sheet thickness tolerance is less than ± 0.1mm; 4. Acrylic sheet has no bad taste and smoke for laser engraving and cutting; 5. Acrylic sheet is guaranteed by SGS company; 6. Our promise that we will never let go of unqualified products! 7. Quality is life! With strict quality control system, we supervise the whole process from raw materials, production, quality inspection, packing and delivery! 8. Our product market satisfaction is higher than 95%; 9. Our factory business philosophy: Support customer's development with the highest cost-effective products;

P-type engine system products meet the requirements of GB20891-2014 "Non-road Mobile Machinery Diesel Engine Exhaust Pollution Emission Limits and Measurement Methods" Chinese national standards for different stages of emission levels. Power coverage: 36KW—1500KW. Products are widely used in stationary and mobile pumping stations, fire pumps, mud pumps, sand pumps and so on Its excellent power, economy, reliability, durability and safety are unanimously praised by users around the world Welcome inquiries.    Daniel Jones Phone(Whatsapp) 0086-15696121850

Minimum Order: 1 bags

When you work in the sealing industry long enough, one question keeps coming back from customers, distributors, and even maintenance engineers: “What is the difference between a sealing ring and an oil seal?” At first glance, both are small rubber components, but in practice they serve very different purposes. Understanding this distinction is not just technical trivia—it shapes how wholesalers manage stock, how they advise clients, and how they position themselves in competitive markets. Two Components, Two Roles A sealing ring, often an O‑ring, is the simplest and most widely used sealing element. It is designed to sit in a groove and compress between two surfaces, creating a barrier against fluid or gas leakage. Because of its geometry, it is best suited for static sealing or slow reciprocating motion. An oil seal, sometimes called a rotary shaft seal, is more complex. It usually combines a metal case, an elastomer body, and a spring‑loaded lip. Its job is to hug the rotating shaft, keeping lubricants inside while blocking dust, water, or other contaminants from entering. In other words, sealing rings protect static joints, while oil seals defend rotating shafts. Materials and Performance Sealing Rings (O‑rings and similar types) Common materials: NBR (nitrile rubber), FKM (fluoroelastomer), silicone, polyurethane. Pressure capacity: up to 40 MPa depending on design. Temperature range: –40°C to +250°C depending on compound. Advantages: low cost, easy installation, broad compatibility. Oil Seals (rotary shaft seals) Common materials: NBR, FKM, PTFE for high‑speed or chemically aggressive environments. Pressure range: typically 0.03–0.3 MPa, with advanced designs up to 0.5 MPa. Temperature range: –65°C to +260°C depending on material. Advantages: reliable sealing under rotation, protection against external contamination. Where They Are Used The difference becomes clearer when you look at applications. Sealing rings are found in pumps, hydraulic systems, valves, water treatment units, and household appliances. They are also common in agricultural machinery and chemical equipment where static joints must remain leak‑free. Oil seals dominate in rotating equipment: electric motors, gearboxes, engines, wind turbines, metallurgical machinery, construction equipment, heavy trucks, and passenger cars. They are also critical in robotics and mechanical arms, where shafts rotate at high speed and contamination must be avoided. For distributors, this means that a client in the hydraulic sector will likely ask for O‑rings, while an automotive or wind power customer will demand oil seals. FAQ Q1: How should I plan inventory? O‑rings come in thousands of sizes, but demand is concentrated in a few standard dimensions. Oil seals, on the other hand, must cover common shaft diameters. A balanced stock strategy is to keep fast‑moving O‑rings in bulk while maintaining a representative range of oil seals for motors and gearboxes. Q2: What if a customer needs non‑standard parts? Special conditions are common. A metallurgical plant may need seals that withstand high temperatures, while a chemical facility may require resistance to aggressive media. In such cases, customization is essential. Q3: How can I add value beyond selling parts? Distributors who only deliver boxes of seals risk being replaced by the next cheapest supplier. Those who can advise on material choice, lip design, or installation practices become trusted partners. In industries such as pumps, motors, gearboxes, engines, industrial machinery, robotics, energy, construction equipment, wind power, metallurgy, chemical processing, hydraulics, agriculture, water treatment, rail transport, aviation, and heavy vehicles, downtime is expensive. A failed seal can stop a production line, ground an aircraft, or immobilize a truck fleet. That is why distributors and wholesalers who understand the nuances between sealing rings and oil seals are better positioned to serve these sectors. The difference between sealing rings and oil seals is not just a matter of geometry. It is about understanding where each belongs, how materials and pressures affect performance, and how distributors can align their stock and services with customer needs.

Minimum Order: 1000

When distributors, wholesalers, or OEM buyers step into the sealing industry, one of the first questions they encounter is: “What’s the real difference between an O-ring and an oil seal?” At first glance, both belong to the same family of sealing products. Yet in practice, their designs, functions, and applications diverge in ways that are crucial for equipment reliability and supply chain planning. Let’s break down the distinctions in a way that matters most to the B2B audience—those responsible for stocking, sourcing, and ensuring machinery uptime. Core Function and Design O-Rings are perhaps the simplest yet most universal sealing components. Usually circular with a round cross-section, they form a barrier between two surfaces by being compressed in a groove. Their advantage lies in versatility—they can seal fluids or gases, work in static or dynamic settings, and adapt to pumps, valves, hydraulic cylinders, and even consumer appliances. Oil Seals (Rotary Shaft Seals), on the other hand, are engineered specifically for rotating shafts. They often feature a metal case and elastomer lip that maintains lubrication inside while blocking dust, dirt, or moisture outside. Found in engines, transmissions, gearboxes, and heavy-duty motors, oil seals deal with friction, pressure, and temperature fluctuations far beyond what an O-ring typically faces. Bottom line: O-rings handle general sealing across multiple interfaces, while oil seals protect rotating systems where lubrication and exclusion are equally important. Materials and Performance Both O-rings and oil seals can be manufactured from a wide range of elastomers and polymers. Material choice determines durability, resistance, and cost. Nitrile Rubber (NBR) – Reliable for mineral oils and standard hydraulic applications. It’s the default option for many distributors because of steady demand and favorable pricing. Fluoroelastomer (FKM) – Withstand higher heat and aggressive chemicals. A must-have for automotive, energy, and chemical industries. Hydrogenated Nitrile Rubber (HNBR) – Stronger mechanical resistance and better weathering than NBR, making it ideal for heavy equipment and high-pressure hydraulics. PTFE (Polytetrafluoroethylene) – Often the last resort for extreme speed, chemical exposure, or temperature ranges from -65°C to +260°C. Commonly ordered for projects, less for bulk stock. In practice, O-rings typically rely on compression set resistance, while oil seals require structural stability (lip geometry, garter springs, dust lips) to perform under dynamic load. Application Insights for Buyers For distributors and wholesalers, understanding the application gap is essential to building a profitable inventory: O-Rings dominate in pumps, valves, fluid connectors, robotics joints, and industrial automation. They are purchased in bulk, cover thousands of sizes, and are often stocked as standard items. Oil Seals are critical in rotating shafts of engines, gearboxes, and transmissions. Their sales are less about sheer volume and more about correct specification—shaft size, speed, medium, and temperature. From a stocking perspective, O-rings are the fast movers, while oil seals bring value-added margins through technical specification and project supply. FAQ Q1: Which products should form my core inventory? O-rings: large-scale, general-purpose, fast-moving goods. Oil seals: focus on common sizes for engines and gearboxes, while rare types can be supplied on demand. Q2: How can I reduce warranty claims from my customers? Material selection is critical. Supplying NBR seals into high-temperature systems is a shortcut to failure. Instead, stocking FKM or HNBR options improves reliability and reduces aftersales costs. Q3: Can suppliers really handle urgent orders? Yes—if they maintain extensive stock and a flexible production setup. For distributors, working with a manufacturer that combines standard inventory and customization is the best way to meet unpredictable market needs. 5. How NQKSF Supports Its Partners In this competitive landscape, the choice of supplier makes as much difference as the choice of material. NQKSF has positioned itself as more than just a component producer—it’s a full-service sealing partner with decades of experience. Standard Stock Delivery – Covering more than 10,000 specifications of O-rings and oil seals, ensuring rapid supply for urgent requests. Customized Service – From material selection to structural design and validation testing, NQKSF develops non-standard seals precisely matched to operating conditions. Technical Empowerment – With 30+ years in the sealing industry, NQKSF helps optimize performance, extend service life, and lower maintenance costs for industrial equipment. 6. Industry Recognition Beyond manufacturing, NQKSF is recognized as a: Physical manufacturing base with global reach Industry leader in sealing technology Supplier with complete models and full stock availability Exporter to more than 80 countries worldwide Trusted partner of global brands Provincial innovation center and high-tech enterprise Designated “specialized and innovative” enterprise, leading in industrial clusters These credentials ensure stability, compliance, and confidence for distributors and wholesalers who rely on consistent quality. While O-rings and oil seals may look like small components, they play dramatically different roles in machinery. O-rings deliver flexibility and universality, while oil seals secure rotating shafts under challenging conditions. For distributors, wholesalers, and OEM buyers, recognizing this difference is not academic—it directly impacts inventory efficiency, customer satisfaction, and long-term profitability. With its combination of stock readiness, customization capability, and technical expertise, NQKSF continues to support global partners in industries ranging from pumps, gearboxes, and industrial robots to automobiles, heavy trucks, and energy systems.

Minimum Order: 1000

Oxidized polyethylene wax primarily functions as a dispersant in masterbatch production. By enhancing the uniform distribution of pigment particles within the carrier resin, it improves the gloss, processability, and dispersion stability of the final product. ‌ ‌Enhancing Dispersion Uniformity： Oxidized polyethylene wax reduces van der Waals forces and electrostatic attraction between pigment particles, disrupting agglomerate structures to facilitate dispersion in the molten state. For instance, inorganic pigments like carbon black, which tend to aggregate due to high surface energy, achieve nano-level uniform distribution when oxidized polyethylene wax is added. ‌ ‌Improved Processing Performance：‌ Wax dispersants enhance melt flowability, reduce viscosity, decrease extruder energy consumption, and boost production efficiency. Simultaneously, their lubricating effect prevents heat buildup from friction between pigment particles during processing, avoiding equipment overheating or malfunctions. ‌ ‌Improved Product Performance：‌ Uniformly dispersed pigment particles reduce surface defects like color spots and streaks while enhancing gloss and mechanical properties. For applications demanding high dispersion quality—such as automotive components and appliance housings—polyethylene oxide wax prevents stress concentration issues caused by agglomeration.

Tiansheng is a professional and well-known auto parts manufacturer in China. Tiansheng's auto parts are directly supplied to OEMs such as BMW Brilliance, Volvo, SAIC Volkswagen, and SAIC GM. If you need to outsource electrophoresis business, please contact us. Tiansheng is a professional and well-known auto parts manufacturer in China. Tiansheng's auto parts are directly supplied to OEMs such as BMW Brilliance, Volvo, SAIC Volkswagen, and SAIC General Motors. If you are looking for an auto parts supplier, please contact Tiansheng (email: caoyuyan@autolpj.com). Phosphate electrophoresis line description: Phosphate electrophoresis line, built in 2008. The electrophoresis process has obtained a national invention patent (patent number: ZL201310004879.2, patent name: A method for surface treatment of automotive cover parts). The product quality is highly reliable, and the chemical supplier is BASF. The designed production capacity is 1.8 million pieces/year, and the current remaining capacity is 1 million pieces. If you need to outsource electrophoresis business, please contact us. Electrophoresis process: phosphating. Production line completion time: 2007. Environmental impact assessment and other procedures: complete and sound. Production line speed: 2.5 meters/minute. Maximum passing size (unit: mm): L3700×W800×H1600.

Tiansheng undertakes the PVC coating business for auto parts. Tiansheng is a professional and well-known auto parts manufacturer in China. Its products are directly supplied to OEMs such as BMW Brilliance, Volvo, SAIC Volkswagen, and SAIC GM. If you are looking for an auto parts supplier, please contact us. Tiansheng Company has complete and comprehensive processes, including: stamping, welding, PVC, painting, and packaging. It is a professional and well-known auto parts manufacturer in China. If you are looking for an auto parts supplier, please contact Tiansheng Company (email: caoyuyan@autolpj.com).

Tiansheng Company produces all kinds of stamping inner plates, outer plates, and stamping sub-parts. If you have the need to outsource the production of stamping parts, please contact us immediately. Our production equipment: mechanical press line, hydraulic press line Main experimental facilities: three-coordinate/blue light/gauge. Tiansheng is a professional and well-known auto parts manufacturer in China. Tiansheng's auto parts are directly supplied to OEMs such as BMW Brilliance, Volvo, SAIC Volkswagen, and SAIC GM. If you are looking for an auto parts supplier, please contact Tiansheng (email: caoyuyan@autolpj.com). The stamping line can produce a variety of small batches of products, and can also produce mass-produced parts. There are 5 stamping lines in total, namely: Line A, Line B, Line C, Line D, and Line E. The stamping production line has high precision and can be switched automatically/manually. The total production capacity of the 5 stamping lines is 2.1 million pieces, and the remaining production capacity is 1.8 million pieces.

Carbon steel forged flanges are widely used in various industries due to their strength, durability, and ability to withstand high-pressure and temperature conditions. These flanges are manufactured through the forging process, ensuring high structural integrity and resistance to wear and tear. 1. Types: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate flanges, etc. 2.Wall Thickness: Sch10, Sch20 , Sch30, STD, Sch40, XS,Sch80, Sch100, Sch120, Sch140, XXS; 3.Pressure Rating: Class 150LBS, 300LBS, 600LBS, 900LBS, 1500LBS, 2000LBS, 3000LBS, 6000LBS, 9000 LBS; 4. Surface treatment: Anti-rust oil, black / yellow / transparent / electric galvanized / hot galvanized. 5. We stock ASME B16.5 Flanges; find the right dimensions and style for any application. Forged steel flange has higher precision and performance than the cast flange and is widely used in different industries for connecting equipment or pipelines, especially for high temperature and high pressure environments. Forged flange is a plate-type device, usually in circular appearance, which can be attached to the ends of pipes, fittings, valves, or other objects to facilitate assembly and disassembly of the piping system. It offers impressive mechanical performance as a connecting part. Manufacturing Standards Referred ASME B16.5: Dimension standard for steel pipe flanges and flanged fittings ASME B16.47: Large diameter steel flanges NPS 26 to NPS 60 MSS-SP44: For steel pipeline flanges API 605: For large diameter carbon steel flanges Application Fields Industry Example Applications Oil and Gas Pipelines, refineries, offshore platforms Petrochemical Chemical processing plants, storage tanks Power Generation Power plants, nuclear facilities Water Treatment Water and wastewater treatment plants Automotive Engine components, exhaust systems Construction Structural applications, HVAC systems

Minimum Order: 100

A Spectacle Blind Flange(also called Figure 8 flange) is a pressure-retaining plate with one solid end and one open end connected with a web or tie bar. Size: 1/2″ to 96″ Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250 Facing: RF / RTJ Spectacle flanges, also known as spectacle blind flanges or Figure 8 flanges, are most commonly used on piping systems that need to be separated regularly or where the flow through the systems is regularly stopped. One end of the spectacle flange is solid, while the other end has a hole in the center. The spectacle flange can be rotated to place either the solid or hollow end within the pipe system, thereby opening or closing the flow. Spectacle blind flanges types: There are three types of spectacle blinds: 1. Flat face spectacle blind (FF) flange Similar to a flat face flange, the surface of the disc is flat (suited for flat face gaskets, for low-pressure applications). 2. Raised face spectacle blind (RF) flange likewise raised face flanges, there is an additional thickness on the surface of the disc. This type fits semi-metallic gaskets, as the spiral wound type. 3. Ring joint face spectacle blind (RTJ) flange a groove is inscribed on the surface of the disc. This type is used in conjunction with ring joint gaskets. Functions: Blind flange VS. spectacle blind flange The function of the blind flange is the same as that of the head and the pipe cap, except that the seal of the blind plate is a detachable sealing device, and the seal of the head is not ready to be opened again. There are many types of sealing surfaces, including plane, convex, concave, convex, mortise and groove surfaces, and ring connection surfaces. Materials are carbon steel, stainless steel, alloy steel, copper, aluminum, PVC, and PPR. The spectacle blind plate is commonly used for the pipeline flange, which needs to change the process. The material mainly includes carbon steel, stainless steel, and alloy. It can be selected according to the pipeline pressure grade and pipeline medium.

Minimum Order: 10 long tons