... be Silicone, NBR, EPDM. 4) Acid resistant Silicone shower nozzel used in bath room 1)Anti-slide, Wearing resistant , Acid resistant2) Material ... to customer’s 3D drawing or request..4) We specialize in gasket and other silicone or rubber seal. If you are ... interested in our products,please contact us without hesitation.5.OEM/ODM ...