... pressing 2Excellent chemical,physical property 3Professional rubber factory Car rubber parts (1)Materials aailable:natural rubber,silicone,viton,EDPM,nitrile,neoprene,HNBR ... ,NBR+PVC,SBR,IR,IIR(BUTYL RUBBER),CR(neoprene),AU,ACM,A wide range of materials ... and animal and vegetable oil (3)Inner packing is by plastic bag outer packing is by carton and wooden (4)The materials are ...