WinTek Sealing Industrial Co, Ltd is found by a sophisticated management team and group of experienced engineers, focusing and prioritizing on high quality products. We provide customers variety of sealing solutions and components with wide range of product line.


  • Over 2 decades of sealing experience and knowledge in sealing industry.
  • Solid foundation of product design and manufacturing technology.
  • With own manufacturing facility controlling product’s quality and stability.
  • Dedicated to refined design skills and production techniques.
  • Integration of an outstanding material supply chain ensuring material quality and stability.
  • R&D team continuously ensures the latest technology in sealing design and materials are available to customers.
  • Testing and verification of products that complies with ASTM and DIN international standards and allows product performance to meet the customer’s requirement.
  • Our products are in compliance with RoHs and REACH standards.
  • ISO-9001 & TS-16949 certified.


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