... toxic 2aaWear resistance 3aaHigh Qulity 4)SGS,ROHS,REACH Custom various Waterproof gasket Material NBR, NR, EPDM, FKM ... High temperature, ozone, oil, Grease resistanceOrigin Guangdong, China (Mainland)Payment Terms T/T, Western UnionDelivery time ... Productive Machines and TechnologyOur products adopt mold production, through the mold design and processing, mold inspection, ingredients mixing, high ...