silicone rubber mould for slicone rubber products 1.Products material: silicone, NRB, SBR, EPDM, FKM, Viton 2.OEM/ODM welcome silicone rubber mould for slicone rubber products 1. Material: silicone, NRB, SBR, EPDM, FKM, Viton2. Mould base: 50# steel3. Good quality, strictly conform to the ISO9001 quality system4. OEM highly welcome silicone rubber mould for slicone rubber products