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Who we are

Founded in 1979, YMT (Yeu Ming Tai Chemical industrial Co., Ltd.) is one of the world leading manufacturers and suppliers of quality ePTFE products.
As a technology-driven company, YMT provides a full range of fluid sealing products including SEALON gasket sheet, joint sealant, packing yarns and tapes. Besides, YMT has made great progresses in supplying YEUMILON Fluorocarbon membrane and yarns for air and liquid filtration, textiles and separation applications widely.
YMT is committed to provide high quality PTFE products and will continue to prove outstanding technical strength and services to solve critical applications through innovation to fulfill customer’s needs and environmental requirements.


The overall goal is to offer our clients a complete and qualitative set of products and services for a broad kind of applications
We are committed to providing the high quality products available, and in order to achieve this, we do extensive quality control and management to ensure our customers are consistently satisfied with our products. We are assessed and certified as meeting the requirement of ISO 9001, ISO 14001, ISO 13485, AS 9100 and ABS (American Bureau of Shipping).


  • ISO 9001: 2015

  • ISO 14001: 2015

  • ISO 13485: 2016

  • ABS: Certificate of Manufacturing Assessment

  • AS 9100D