rubber buffer/rubber bumper/rubber absorber material: nature rubber demension: OD=40mm, Height=50mm size can be available We are specialized in rubber parts production, we can make wide range of moulding and extruding parts.1.Material:Natural rubber/Neoprene/SBR/Viton/EPDM/Nitrile/Silicone2.Any color and technical property as customers requirement.3.Logo and printing as customers request.4.meet ...