... .Passed the certification of ISO 9001;2000. oil sealsoil seals, rubber oil seals, auto seals: crankshaft front oil seal Material: NBRoil seal, rubber ... duty machine ,pump andother euquipment .between 30-90 shore A or IRHD. heat resistant, weather proof, oil proof, wear resistant, hightensile ... set of documents, including PPAP, control plan and PFMEA Oil seals for car