Xianju Dazhong Rubber Seal Factory is a China Rubber Products Suppliers. We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered. Our product specifications are as many as 30,000 kinds, the main raw materials are: natural rubber (NR). Nitrile rubber (NBR), hydrogenated nitrile rubber (HNBR). Fluorine rubber (FPM), ethylene propylene rubber (EPDM), silicon Rubber (SI), Neoprene (CR), Styrene Butadiene Rubber (SBR) Butyl Rubber (IIR) Butadiene Rubber (BR) Acrylate Rubber (ACM).