Seal, PTFE Strip, U Cup manufacturer / supplier in China, offering Slide Seal for Pistons/Hydraulic Seals, Standard or Nonstandard U Cup Pneumatic Seals - Ryb, PTFE/Teflon Hydraulic Rod Seals Stepped Seals and so on.
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DEF Seals has got the sixth SGS certification
SGS AUDIT SUPPLER CERTIFICATE