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Leading O ring & oil seal manufacturer with OEM/ODM solution - TJKS Seal

O Ring

As a professional O rings manufacturer in China, TJKS Seal has been focused on offering o rings wholesale services since 2004. TJKS O rings supplier engaged in manufacturing NBR O rings, FFKM O rings, Silicone O Ring, etc. Moreover, you can get an affordable factory direct price of rubber o rings here.

 

One-stop O rings OEM/ODM solution.

Custom options: design, color, packaging, logo

Various international O-Ring standards, most sizes are already tooling which you dont need to invest.

Suitable and well known raw material suppliers to guarantee the products basic quality.

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High Quality Rubber Seal Covered Oring NBR Silicone FKM Encapsulated Oring Seal
Our encapsulated O-ring seals are designed to provide superior performance and protection in demanding industrial environments. With a focus on high-quality materials and precision engineering, we offer a wide range of custom sizes to fit your specific application. Whether you need NBR, silicone, or FKM materials, our encapsulated O-ring seals are ideal for use in heavy-duty machinery, automotive components, and hydraulic systems. Trust our expertise to deliver the reliable seals you need for your critical equipment.
High quality FFKM O Ring Seal
High quality FFKM O Ring Seal is ideal for use in high temperature and harsh chemical environments. Made from perfluoroelastomer, these seals offer exceptional resistance to a wide range of chemicals and can withstand temperatures up to 320°C. Their superior compression set and low gas permeability make them a reliable choice for demanding industrial applications. The FFKM O Ring Seal is also available in various sizes and custom designs to fit specific sealing requirements. Its durability and long-lasting performance make it a preferred choice for critical applications in the aerospace, automotive, and semiconductor industries.
Oil Resistance NBR FKM Rubber flat o-ring gasket
Oil Resistance NBR FKM Rubber flat o-ring gasket is a high-quality sealing product that is specifically designed to resist exposure to oil and other petroleum-based fluids. This type of gasket is commonly used in automotive, marine, and industrial applications where exposure to oil is frequent. The NBR (Nitrile Butadiene Rubber) and FKM (Fluoroelastomer) materials used in these gaskets provide excellent resistance to oil, as well as resistance to heat, weathering, and chemical exposure. The flat design of the o-ring gasket ensures a secure and tight seal, minimizing the risk of leaks and contamination. These gaskets are available in various sizes and thicknesses to suit different sealing requirements. Whether it's for automotive engines, hydraulic systems, or industrial machinery, the oil resistance NBR FKM rubber flat o-ring gasket is a reliable solution for sealing applications in oil-rich environments.
Rubber+Metal Normal/Self Centered Bonded Seal Washer M6-M60
This bonded seal washer is designed to create a secure and reliable seal between two surfaces. The rubber and metal materials provide durability and resistance to both high and low temperatures, making it suitable for a wide range of applications. The self-centering feature ensures proper alignment during installation, while the bonded design eliminates the risk of leakage. Available in sizes M6 to M60, this washer is ideal for various industrial and mechanical purposes. Whether used in hydraulic systems, automotive engines, or other machinery, the bonded seal washer offers long-lasting performance and peace of mind.
Oil resistance High Quality NBR BLACK Frosted O-rings
These high-quality NBR BLACK Frosted O-rings are designed for use in static and dynamic industrial applications, offering excellent resistance to oil. Their durable construction ensures reliable performance in demanding environments, making them an ideal choice for a wide range of industrial sealing needs.
Hydraulic  USIT Bonded Seal
Hydraulic USIT Bonded Seal is a type of seal that is used in hydraulic systems to prevent fluid leakage. These seals are designed to withstand high pressures and are commonly used in hydraulic cylinders, valves, and fittings. They are often made of rubber or metal and are bonded to a metal washer to provide a secure and reliable seal. The USIT Bonded Seal technology ensures that the seal remains in place even under extreme conditions, making it an essential component in hydraulic applications.
PVC TAPERED CAPS PLUGS WITH BSP UNF SIZE
TAPERED CAPS PLUGS are essential components for sealing and protecting the ends of pipes, tubes, and other cylindrical objects. They are designed with a tapered shape to ensure a snug and secure fit, preventing any liquids, debris, or contaminants from entering the open end. These plugs are commonly used in industries such as plumbing, manufacturing, and automotive to provide a reliable closure for various applications. With their versatile design and durable materials, tapered caps plugs are an effective solution for maintaining the integrity of pipes and tubes in a wide range of environments. Whether it's for temporary protection during transportation or long-term sealing, these plugs offer practical and reliable performance.
rubber silicone O ring cord
rubber silicone O ring cord is a popular sealing material used in various industries due to its flexibility, durability, and resistance to extreme temperatures and chemicals. This type of O ring cord is commonly used in sealing applications for static and dynamic environments. It can be easily cut to the desired length and bonded to form a customized O ring for specific sealing requirements.

The rubber silicone O ring cord is available in a variety of diameters and can be used in a wide range of applications, including automotive, aerospace, plumbing, and manufacturing. Its flexibility allows for it to be used in both static and dynamic sealing applications, making it a versatile option for many different industries.

In addition to its sealing capabilities, the rubber silicone O ring cord is also known for its resistance to degradation from ozone, sunlight, and moisture, making it a reliable choice for long-term use. Its ability to maintain its form and elasticity in harsh conditions
Custom size Rubber Encapsulated O Ring Seal
Encapsulated O Ring, which is a seal made of a relatively thick inner core made of silicone rubber or fluororubber and relatively thin PTFE/FEP/PFA and other covering materials , this product not only combines the elasticity and sealing performance of O-ring rubber materials, but also combines the chemical resistance of polytetrafluoroethylene, FEP, PFA and other materials, and has excellent sealing performance.

Encapsulated O Rings are ideal for food and pharmaceutical, chemical, aerospace, petroleum, gasoline, chemical, semiconductor and polymer industries, paint shops, cryogenics and other demanding environments.
rubber NBR O Ring seals O - ring gasket
The rubber tank o-ring seals are durable, flexible, and resistant to high temperatures and chemicals, making them ideal for industrial and automotive applications. These seals are designed to provide a tight, leak-free seal that prevents fluid or gas from escaping, ensuring the safety and efficiency of your equipment. With their high-grade rubber material and precision engineering, these o-ring gaskets provide reliable performance and long-lasting durability.
food grade solid silicone seals grease o-ring
Our food grade solid silicone seals grease o-ring is specifically designed for use in food processing equipment to ensure a safe and reliable seal. Made from high-quality silicone, it is non-toxic, odorless, and resistant to extreme temperatures, making it a suitable choice for various food industry applications.
Auto shaft Nitrile O RIngs EPDM NBR Rings for car
Our "different color auto shaft Nitrile or EPDM red nbr o-rings for car" offer durable and reliable sealing for automobile shafts. With their vibrant red color, they not only provide functionality but also add a touch of customization to the vehicle. Made from high-quality Nitrile or EPDM materials, these o-rings ensure long-lasting performance in various automotive applications.
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