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 approve... - Update: 2009-03-26

O-ring Kits/ O-ring Accessories a wide range of quality o-ring kits/ accessories for customer option. Select the preferred international standard size, kits type or specific requirement for your sealing solution. - Update: 2009-03-26