Focus on polymer sealing materials, innovate with technology, deliver reliable quality and professional solutions.
Uphold integrity and quality, specialize in flexible foam materials and precision die-cutting, pursue win-win cooperation with customers.
ABOUT US
Service Creates Value, Existence Shapes the Future.
Changzhou Xier Sealing Technology Co., Ltd.
Changzhou Xier Sealing Technology, an EPDM manufacturer, is dedicated to the production, design, and application research of polymer foam materials and other flexible materials.
We provide high-performance sealing tapes, sealing and cushioning gaskets, as well as customized non-standard parts for industries such as automotive, electronics, LED, and construction.
With advanced manufacturing technology, Xier Sealing works closely with customers to solve complex manufacturing and assembly challenges.
We are committed to providing our customers with competitive pricing, high-quality products, and excellent service.
Year of Establishment
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Factory Area (㎡)
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Number of R&D Personnel
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Number of Patents
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PRODUCTS
All product categories
Closed Cell Foam Tape
Open Cell Foam Tape
Sealing & Cushioning Gaskets
Industry Applications
Besides primarily serving the automotive, medical, and electronics markets, we are also involved in the following industries.
Lighting
Home Appliances
Electrical Cabinets
LED Lighting
NEWS
Latest company and industry news
12 5 月 2026
How to Evaluate the Weather Resistance and Aging Resistance of EPDM Composite Sealing Strips
The weather resistance and aging resistance of EPDM composite sealing strips are key factors behind their...
12 5 月 2026
Weather Resistance and Sealing Performance: Advantages of EPDM Sealing Gaskets
EPDM sealing gaskets are widely used sealing materials in industries such as construction, automotive,...
12 5 月 2026
Applications and Importance of EPDM Sealing Strips in Automotive Manufacturing
EPDM sealing strips are sealing materials made from ethylene propylene diene monomer (EPDM) rubber. In...
12 5 月 2026
How to Properly Select and Use EPDM Sealing Gaskets
EPDM sealing gaskets are commonly used sealing materials with excellent weather resistance, oil resistance,...
12 5 月 2026
What Are the Significant Advantages of EPDM Sealing Strips?
EPDM sealing strips are sealing materials primarily made from EPDM rubber and processed through specialized...
12 5 月 2026
EPDM Sealing Rings (Available in Hangzhou, Changzhou, Beijing, Shanghai, Guangzhou, Jiangsu, and other regions)
EPDM sealing rings are high-performance rubber sealing materials widely used in the automotive, construction,...
12 5 月 2026
Main Application Fields of EPDM Sealing Strips
EPDM sealing strips are sealing materials made from EPDM rubber and are widely used in various industries...
The weather resistance and aging resistance of EPDM composite sealing strips...
EPDM sealing gaskets are widely used sealing materials in industries such...
EPDM sealing strips are sealing materials made from ethylene propylene...
EPDM sealing gaskets are commonly used sealing materials with excellent...
EPDM sealing strips are sealing materials primarily made from EPDM rubber...
EPDM sealing rings are high-performance rubber sealing materials widely...
EPDM sealing strips are sealing materials made from EPDM rubber and are...