... High price performance ratio Product Description Item nameO ring manufacturing process MaterialSilicone,,FKM,FPM,VITON A, VITON B, GF, ... rubber strip, oil seal, rubber tubing and various rubber, appliances, hardware and machinery, hydraumatic & pneumatic, vehicle & motorcycle fittings of various ... oil and fuel resistance superb quality o ring manufacturing process HNBR FKM FPM VITON A VITON B GF GFLT ...