... can custom different design for you according to your requirement Oil Seal, rubber gasket, rubber spring, rubber seal, seal1. Available material ... . 2. All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949.3. Type: TC,SC,TA,TB 4 ... . Excellent chemical and physical property, excellent in oil-resistant, high/low temperature-resistant, wearing-resistant, dust-resistant.5 ...