Plunger Seal Manufacturer in China
Yoson is a leading manufacturer of plunger seals available in numerous sizes. Depending on your needs, we can custom black piston seals, seal wash plunger seals, gold plunger seals, and many more. Yoson provides free samples for you to check the quality.
- We successfully shipped plunger seals to over 120 countries
- Food-grade guaranteed
- No minimum order requirements
- Branded raw materials for all plunger seals
Yoson Plunger Seal
Yoson plunger seal is durable, wear-resistant, and tear-resistant. These long-lasting seals are manufactured from either ITB or UHMW-PE. They provide excellent pressure sealing capacity. Our UHMW-PE is more abrasion and wear resistant compared to the standard polyethylene seals, suitable for buffered mobile phases.
Yoson is a leading provider of plunger seals for use in different industries. Our plunger seal is manufactured based on our strict quality control and is fully certified by ANSI, FDA, ISO, etc. Customized plunger seals are also available to meet different application needs. You can specify the materials, designs, sizes, and other specific requirements.
The high-pressure plunger seal is used in the high-pressure water cleaning sectors like natural gas, petroleum, electric power, food processing, agriculture, etc.
These types of sealing are designed for rod glands to seal the extension rods. It can guarantee long-lasting, wear and tear-resistant.
The plunger seal for the washer machine is made from NBR with cotton fabric. They are available in different hardness and sizes.
They are great for pressure washer accessories and parts. the plunger seals for cleaning equipment are made up of NBR + fabric materials.
They can resist high and low variations in temperature and pressure. The high-pressure mechanical plunger seal is suitable for use in industrial applications.
The plunger piston rod oil seal is similar to lip seals that can be used for piston rods and pistons. They can prevent fluid leakage from a cylinder to an exterior.
Yoson Plunger Seal Advantage

Yoson plunger seals are ideal for use in many industries, such as agriculture, automotive, medical, aerospace, and many more.

Yoson provides food-grade sealing solutions for use in the food & beverage sector and healthcare, guaranteed safe and reliable.

Our plunger seal is designed to withstand high pressure and temperature. They are also high resistance to wear and abrasion.

We have an expert engineering team to work with your design. It will help you find the right plunger seals based on your budget.
Plunger Seal Characteristics
Yoson plunger seals are suitable for different industrial uses because of the following characteristics:
- Tough and long-lasting
- Abrasion and wear resistant
- Resist temperature and pressure variations
- Chemical torpidity
- Low friction coefficient


Plunger Seal Materials
Custom plunger seals based on your desired materials are available from us. Being one of the leading plunger seal manufacturers in China, we can provide you with the following options:
- Virginal PTFE: These materials have high chemical resistance
- Special PTFE: These materials provide numerous advantages, such as high chemical resistance, less electronic charge, less friction, less cold flow, higher robustness, and higher longevity.
- High-Density Polyethylene: They have better robustness compared to PTFE when operating with saline solution.
If you have unique requirements for a plunger seal, please let us know and let our team assist with your custom design.
Yoson Plunger Seal Production
For excellent production of plunger seals, our expert team uses advanced manufacturing lines and state-of-the-art processing technology. These capabilities allow us to produce large-scale plunger seals to meet our customer’s specific needs.
Custom plunger seal is available from us and to be delivered for you on time. You can specify your unique requirements, such as size, label, material, color, design, or packaging. At Yoson, we can guarantee accurate and high-quality plunger seals to meet your satisfaction.

Yoson – Leading Plunger Seal Supplier in China


Whether you need small or large-scale plunger seals, you can rely upon Yoson! Yoson is a leading plunger seal manufacturer in China with no MOQ requirements. We aim to build strong partnerships with small or big businesses by providing excellent quality sealing solutions. Our rich experience in this field allows us to export different sealing products to over 120 countries.
Up to the present, Yoson consistently provides unmatched sealing solutions to our customers worldwide. Also, we manufacture plunger seals according to your specifications. Please tell us your size requirement or working environment and let our expert team help you in every production stage.
Contact us for more information.
Yoson Plunger Seal
Yoson manufactures plunger seals according to our strict quality control. We meticulously test the products from material selection, design, and production to shipping. Yoson can guarantee fully certified plunger seals, including:
- REACH
- ISO9001
- ROHS
- DIN 3771 Part 1
We have state-of-the-art production equipment to provide you with precise and long-lasting plunger seals. Our machines include as follows:
- CNC Turning
- CNC Milling
- Water Jet Cutting
- Automatic Punching
- Molding
Why Choose Yoson Plunger Seal
- Expert in designing plunger seal
- We have a truck record of our success in the industry
- Innovative customer-focused solutions
- We have an excellent testing center to provide dynamic seals
- Standard testing and analysis
- A proven solution to minimize risk
Yoson company is certified with international quality standards such as ISO9001:2008 and ISO14001:2004.