... neoprene, HNBR, NBR+PVC, NBR, natural rubber, SBR, IR, IIR(butyl rubber), CR (neoprene), EPDM, SBR, AU, ACM ... to design and manufacture complete sets of rubber parts based on customer's specifications 6) ... natural rubber, SBR,IR, IIR (BUTYL RUBBER), CIIR, CR (neoprene),EPDM, PU (urethane rubber), CE, santropene rubber (thermoplasticrubber),sponge rubber, ABS ... products lead free initiative Oil seal