O-ring
1. Offer a wide range of O-ring in all standard size and a lot of special size.
2. All o-ring are made according to international standard: ISO 3601, AS 568A, DIN3771, JIS B2401.
3. Our products are of NSF, WRAS, DVGW, FDA and ROHS approved.
4.Various materials and hardness for your option, including Buna-N (NBR), HNBR, VITON, Silicone, FluoroSilicone, EPDM, Teflon, Natural Rubber, BUTYL, SBR, Neoprene, HYPALON, etc.