... plastic parts. Our parts main include molded rubber parts, Extrusion silicone tube/strip, Injection plastic parts, Extrusion plastic parts, PVC dipping, The ... main rubber raw material is EPDM, Natural Rubber, SBR, Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate( ACM), Ethylene Acrylic ...