Offers to Sell

Streamline your fluid control with our Stainless Steel Butterfly Control Valves, meticulously produced to the highest industry standards. Crafted from ASTM A351 CF8M and ASTM A351 CF8 materials, these valves are available in sizes from 2 to 20 inches, designed to meet a variety of flow requirements. With Class 150 to 600 LB ratings, they offer a wide range of pressure capabilities. Equipped with PDEM and PTFE seats, our valves ensure a tight seal and reliable performance in diverse conditions.

Minimum Order: 1 bags

Enhance your industrial process with our Multi-Turn Electric Actuator Globe Control Valves, meticulously fabricated for superior control. Featuring a robust Cast Iron Body & Stem, these valves are available in sizes from 2 to 40 inches (DN50-DN1000) to accommodate a wide range of flow requirements. Designed to meet Class 150 LB and PN20 pressure standards, they offer versatile Wafer and Flanged Connections for easy integration into various systems.

Minimum Order: 1 bags

s a leading Three Way Ball Control Valve Supplier, we offer precision-engineered valves in sizes from 1/2 to 4 inches, designed to meet Class 150 LB standards. Crafted from premium ASTM A351 CF8M and CF3M materials, these valves are available with Tri Clamp and Weld End connections. Suitable for a wide range of applications, they come in diameters from DN15 to DN100 and comply with the PN16 pressure rating.

Minimum Order: 1 bags

　　In the world of mechanical engineering and machinery maintenance, rubber oil seals play a pivotal role in ensuring the longevity and efficiency of various components. But what exactly are the uses of rubber oil seals? This article delves into the multifaceted applications and benefits of rubber oil seals, highlighting their significance in diverse industrial and automotive settings. 　　Primary Function of Rubber Oil Seals 　　Rubber oil seals, also known as shaft seals or radial lip seals, are designed primarily to seal the gaps between stationary and moving components in machinery. Their main purpose is to prevent the leakage of lubricants and oils while keeping contaminants such as dirt, dust, and water out of the system. This dual function is critical in maintaining the performance and durability of mechanical systems. 　　Applications in Various Industries 　　Automotive Industry: 　　Engines: Rubber oil seals are essential in preventing oil leaks from the engine. They ensure that engine oil remains within the designated areas, providing necessary lubrication to moving parts and reducing wear and tear. 　　Transmissions: In automatic and manual transmissions, oil seals prevent the leakage of transmission fluid, which is crucial for smooth gear shifts and overall transmission performance. 　　Wheel Hubs and Bearings: Seals in these areas keep grease in and contaminants out, ensuring smooth rotation and extending the lifespan of the bearings. 　　Manufacturing and Industrial Machinery: 　　Hydraulic Systems: Rubber oil seals are critical in hydraulic cylinders and pumps to prevent hydraulic fluid leaks. This ensures the efficiency and power of hydraulic systems. 　　Pneumatic Systems: In pneumatic tools and machinery, seals prevent air leaks, maintaining pressure and efficiency. 　　Pumps and Compressors: Seals in pumps and compressors prevent leaks of liquids and gases, maintaining system integrity and performance. 　　Aerospace Industry: 　　Aircraft Engines: In aircraft engines, rubber oil seals play a crucial role in preventing oil leaks that could compromise engine performance and safety. 　　Hydraulic and Pneumatic Systems: Seals are used extensively in the hydraulic and pneumatic systems of aircraft to ensure reliable operation under extreme conditions. 　　Advantages of Using Rubber Oil Seals 　　Enhanced Performance: By preventing lubricant leaks and keeping contaminants out, rubber oil seals help maintain the optimal performance of machinery and vehicles. 　　Extended Equipment Life: Seals protect critical components from wear and damage, thereby extending the overall lifespan of the equipment. 　　Cost-Effective Maintenance: Effective sealing reduces the frequency of repairs and replacements, leading to lower maintenance costs. 　　Versatility: Rubber oil seals can be manufactured in various sizes and materials to suit a wide range of applications, from automotive to industrial machinery. 　　Material Considerations 　　The choice of material for rubber oil seals depends on the specific application and operating conditions. Common materials include: 　　Nitrile Rubber (NBR): Suitable for general purposes with good oil and fuel resistance. 　　Fluoroelastomer (FKM/Viton): Offers excellent resistance to high temperatures and chemicals, ideal for demanding applications. 　　Silicone Rubber: Provides good high and low-temperature performance but is less resistant to oil and fuel. 　　Rubber oil seals are indispensable components in various mechanical systems, ensuring the smooth operation and longevity of machinery by preventing leaks and keeping contaminants at bay. Their applications span numerous industries, including automotive, manufacturing, and aerospace, underscoring their versatility and importance. As technology advances, the materials and designs of rubber oil seals continue to evolve, offering even greater reliability and efficiency. By understanding the critical uses and benefits of rubber oil seals, industries can better appreciate their role in maintaining the integrity and performance of their equipment.

Minimum Order: 500

UBT Series Rotary Twisting Knife Fiber Cutting Machine (also known as rag machine, chopped cutter, thread chopping machine, cloth rag machine, cloth rag machine, etc.). This machine abolishes the traditional reciprocating straight knife plate, and applies the oblique-rotating rolling knife and the fixed knife to move the cutting design to achieve continuous high-speed cutting. Product design, beautiful appearance, economical and practical, sensitive control, neat cutting. 1、The machine adopt international leading the knob and type rolling knife and the fixed knife suit some mobile shear design; to achieve continuous high-speed shearing; 2、Advanced product design; beautiful appearance; economic and practical; control sensitive; shear agile throughly; 3、It can quickly cut up all kinds of waste pieces; cotton waste yarn; cotton; chemical fiber; waste clothing; flax; leather; plastic film; paper; trademark brand; non-woven fabrics and other waste materials; the chopped material size uniformity; length arbitrary adjustable; 4、Convenient to move; stable and reliable; easy maintenance; high production efficiency; can solve a lot of manual labor chop cut; Work principle of Rag Cutting Machine (1).Put the material uniform on the input conveyor belt ,and it will be send into the first-hand pressure roller automatically, (2). The material is pressed preliminary and sent into the second pressure roller and will be sent out by the relative operation pressure roller and be cut by the continuously rotating blade . (3).The cutting material falls in the hopper and is sent out by the output conveyor belt . The material was chopped uniform size, the length is adjustable.

Minimum Order: 1 bags

UBT Series Rotary Twisting Knife Fiber Cutting Machine (also known as rag machine, chopped cutter, thread chopping machine, cloth rag machine, cloth rag machine, etc.). This machine abolishes the traditional reciprocating straight knife plate, and applies the oblique-rotating rolling knife and the fixed knife to move the cutting design to achieve continuous high-speed cutting. Product design, beautiful appearance, economical and practical, sensitive control, neat cutting.

Minimum Order: 1 bags

First, the diapers are cut into small pieces by a cutting machine, and sent to the break-up machine through a belt conveyor. The plastic and non-woven fabrics are separated and then collected in cloth bags. The mixture of Pulp and SAP is transported to the SAP rotary screen through an induced draft fan, and then Fluff Pulp is separated. The mixture containing SAP and a small amount of pulp is transported to a linear sieve through an induced draft fan, and sieved to obtain high-purity SAP. It is mainly used for such products that cannot be sold as qualified products due to quality problems, such as sanitary napkins and baby diapers.The equipment separates the outer plastic layer of diapers from the filler. The separated plastic can be regenerated and continue granulation, and the contents without plastic and impurities can be reused respectively. It can be engaged in the reapplication of non-conforming and non-conforming products in the process of processing and production, reduce the production cost to a greater extent and improve the production efficiency. The diaper crushing separator has the advantages of stable operation, large output, low noise, good separation and sorting effect, low energy consumption, cleaning, peeling and separation,, so as to solve the problem of recycling a large number of unqualified diapers and sanitary napkins.

Minimum Order: 1 bags

It is mainly used for such products that cannot be sold as qualified products due to quality problems, such as sanitary napkins and baby diapers.The machines can recycle SAP ,fluff pulp,plastics. The equipment separates the outer plastic layer of diapers from the filler. The separated plastic can be regenerated and continue granulation, and the contents without plastic and impurities can be reused respectively. It can be engaged in the reapplication of non-conforming and non-conforming products in the process of processing and production, reduce the production cost to a greater extent and improve the production efficiency. The diaper crushing separator has the advantages of stable operation, large output, low noise, good separation and sorting effect, low energy consumption, cleaning, peeling and separation,, so as to solve the problem of recycling a large number of unqualified diapers and sanitary napkins.

Minimum Order: 1 bags

Our features 1)OEM ODM manufacturing service 2)Confidentiality agreement 3)100% quality ensurance 4)lead time as fast as 3 day 5)Instant quote in 2 hours 6)worry free aftersales service

Minimum Order: 1 bags

PFA, also known as soluble polytetrafluoroethylene or Teflon, is used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis, and other experiments. The temperature resistance range of PFA bottle washing is very wide, and it can withstand temperatures from -200 ℃ to+260 ℃, which means it can be used under various experimental conditions without being limited by temperature. The PFA bottle washing tube and body are reliably sealed, with sensitive spraying performance, fast recovery, and no residue left. It can be sprayed into various container positions, making cleaning very convenient. Therefore, using PFA bottle washing can make experiments more convenient. In addition, the nozzle and cap of PFA bottle washing are formed in one go, and its structure is very tight, so there will be no leakage. This is crucial for the accuracy of the experiment. PFA bottle washing can also replace volumetric flasks to prepare standard solutions, which can be controlled to add samples and water dropwise. This means that using PFA bottle washing can conduct experiments more accurately and reduce errors. Suitable for industries such as semiconductors, photovoltaics, biopharmaceuticals, and petrochemicals. Product features 1. Translucent appearance; 2. Temperature resistance -200～+260℃; 3. The pipe and the body are sealed reliably, the sprayability is sensitive, the recovery is fast, and no residue flows out. It can be sprayed into the position of each container and is easy to clean; 4. The nozzle and bottle cap are formed at one time; 5. It can replace the volumetric flask to configure the standard solution: it can be controlled to add sample and water drop by drop. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossnjbzh@gmail.com / rossg@njbinglab.com

GENERAL FEATURES: LCD display screen. Titration methods, curves and results are displayed in detail. Volumetric KF Titration and Coulometric KF Titration are supported. Data analysis feature helps user review and compare results. Data can be easily transferred to printer via RS-232 communication interface. Reset feature automatically resumes all settings back to factory default options. Volumetric Karl Fischer Titration: Support KF Titration Mode and Titer Detection Mode. Features of auto-filling, auto-purging and auto-mixing of the reagents ensure safe handling of Karl Fischer chemicals. Automatic/manual background drift correction ensures accurate results. Selectable units including mg, mg/L, %, ppm, etc. Settable parameters, including measurement unit, polarization current, stirring rate, titration rate, stop volume, endpoint potential, stop criterion and etc. Store up to 200 titration data sets (GLP-compliant). Coulometric Karl Fischer Titration: Generator cell with diaphragm. Automatic/manual background drift correction ensures accurate results. Selectable units including μg, mg, %, ppm, mg/L, μg/mL, etc. Settable parameters, including measurement unit, polarization current, stirring rate, generator current, endpoint potential, stop criterion and etc. Store up to 200 titration data sets (GLP-compliant).

Minimum Order: 1 bags

Custom stainless steel sheet fabrication,metal case fabrication,custom -China Dalian Zhuosheng Technology Co., Ltd was founded in 2007, located in the northern city of China, Dalian, Liaoning.Covers an area of 12000m²，has more than 200 skilled employees. Our business scope covers four major industries: metal surface treatment (aluminum oxidation, electrophoresis, spraying), sheet metal processing, machining processing, and aluminum die-casting.We have strong technologies and capabilities of production in these industries.In terms of metal surface treatment, we have one aluminum alloy automatic oxidation line with monthly production capacity of 170000 pieces.One automatic cathodic electrophoresis line with monthly production capacity of 230000 pieces.One manual testing line with monthly production capacity of 500000 pieces.One spray coating line with a monthly production capacity of 300000 pieces.The equipment we use for sheet metal, machining, and aluminum die-casting are mostly imported, such as：Amada, yizumi, lk, fanuc, tailor made, gema, Westlake, Gema, AEH, Elcometer, etc.(Service: METAL FINISHING, Sheet metal part, Machining, Metal surface treatment, Aluminum die-casting parts) In China, we are trusted supplier of Chery Automobile, FAW Volkswagen, Shanghai Volkswagen, Beijing Mercedes Benz, Mitsubishi Forklift, and Geely Automobile. Our titanium alloy parts are widely used in industries aerospace and precision equipment. Our products also export to United States, Germany, Japan, South Korea, Canada, Sweden, Australia, and Austria etc.We have been providing products to companies Mercury, Mercedes Benz, Volvo, Aspock, Harley Davidson, Ford, KTM, ZKW, etc.

High precise Machining parts stainless steel laser cutting service -China Dalian Zhuosheng Technology Co., Ltd was founded in 2007, located in the northern city of China, Dalian, Liaoning.Covers an area of 12000m²，has more than 200 skilled employees. Our business scope covers four major industries: metal surface treatment (aluminum oxidation, electrophoresis, spraying), sheet metal processing, machining processing, and aluminum die-casting.We have strong technologies and capabilities of production in these industries.In terms of metal surface treatment, we have one aluminum alloy automatic oxidation line with monthly production capacity of 170000 pieces.One automatic cathodic electrophoresis line with monthly production capacity of 230000 pieces.One manual testing line with monthly production capacity of 500000 pieces.One spray coating line with a monthly production capacity of 300000 pieces.The equipment we use for sheet metal, machining, and aluminum die-casting are mostly imported, such as：Amada, yizumi, lk, fanuc, tailor made, gema, Westlake, Gema, AEH, Elcometer, etc.(Service: METAL FINISHING, Sheet metal part, Machining, Metal surface treatment, Aluminum die-casting parts) In China, we are trusted supplier of Chery Automobile, FAW Volkswagen, Shanghai Volkswagen, Beijing Mercedes Benz, Mitsubishi Forklift, and Geely Automobile. Our titanium alloy parts are widely used in industries aerospace and precision equipment. Our products also export to United States, Germany, Japan, South Korea, Canada, Sweden, Australia, and Austria etc.We have been providing products to companies Mercury, Mercedes Benz, Volvo, Aspock, Harley Davidson, Ford, KTM, ZKW, etc.

Custom laser cutting service and Machining parts Engineering vehicle accessories -China Dalian Zhuosheng Technology Co., Ltd was founded in 2007, located in the northern city of China, Dalian, Liaoning.Covers an area of 12000m²，has more than 200 skilled employees. Our business scope covers four major industries: metal surface treatment (aluminum oxidation, electrophoresis, spraying), sheet metal processing, machining processing, and aluminum die-casting.We have strong technologies and capabilities of production in these industries.In terms of metal surface treatment, we have one aluminum alloy automatic oxidation line with monthly production capacity of 170000 pieces.One automatic cathodic electrophoresis line with monthly production capacity of 230000 pieces.One manual testing line with monthly production capacity of 500000 pieces.One spray coating line with a monthly production capacity of 300000 pieces.The equipment we use for sheet metal, machining, and aluminum die-casting are mostly imported, such as：Amada, yizumi, lk, fanuc, tailor made, gema, Westlake, Gema, AEH, Elcometer, etc.(Service: METAL FINISHING, Sheet metal part, Machining, Metal surface treatment, Aluminum die-casting parts) In China, we are trusted supplier of Chery Automobile, FAW Volkswagen, Shanghai Volkswagen, Beijing Mercedes Benz, Mitsubishi Forklift, and Geely Automobile. Our titanium alloy parts are widely used in industries aerospace and precision equipment. Our products also export to United States, Germany, Japan, South Korea, Canada, Sweden, Australia, and Austria etc.We have been providing products to companies Mercury, Mercedes Benz, Volvo, Aspock, Harley Davidson, Ford, KTM, ZKW, etc.