1.Made of 100% food grade silicone , Standard or customer-oriented.
2.Non-toxic, Waterproof, Dustproof.
3.Mainly used for static sealing, sealing reciprocating motion etc.
4.All design and specification are availabale
5.Various sizes and colors.we have national standard, American standard o rings.
6.Samples are availabale.
7.OEM service, custom design warmly welcome.