... rings 2.Professional 3.High quality Oil seal(auto parts):1. Several material for Oil Seal, Rubber Oil Seal, Rubber ... Seal,Rubber Seal,Rubber Gasket, O-Ring : Black, red, yellow, brown, white, green, violet etc, can make it ... Rubber Gasket is welcomed as well. 7. Apply for: Auto, air condition, machinery, water pumps, valves, furniture, toys ... Ring, Sealing Ring, Sealing Gasket rubber seal(auto parts)