... used in cars, machines, electrical devices and instruments. Features: 1) Rubber Seals Main raw materials: NBR, NEOP, NR, BR, EPDM, IIR ... -NBR, PU, ECO, FKM, SI, CSM, ACM/NBR/PVC2) The rubber products are mainly used in cars, machines, electrical devices and ... have own CNC workshop to make this mold5) All manufacturing process confirm to the ISO90016) RoHS directive compliant green products7) Rapid ...