Features: 1) Available material: neoprene(CR, chlorobutadiene rubber), NBR, HNBR, VITION, FKM, PTFE, EPDM(ethylene-propylene-diene monomer rubber), natural rubber are available 2) All manufacturing processes confirm to ISO-9000, ISO2000 and international standards 3) Excellent chemical and physical property 4) Available in various sizes and colors 5) Customers' design and specifications are accepted neoprene gasket (CR), natural rubber gasket (NR), EPDM rubber gasket (EPDM), acrylic rubber gasket and other special rubber. They are resistance to oil, acid, alkali, wear , high and low temperature .