polyurethane Rubber Description: We are a manufacturer of rubber Polyurethane (PU) is located in Surabaya who produce all kinds of polyurethane rubber for all kinds of industry with high quality and economical price. We also produce kinds of rubber: Natural Rubber, SBR, NBR, Silicone, FKM. We also received a request rubber with specifications that you request and in accordance with your requirements (full custom).