Hydraulic Seals widely used in cars, machines, electrical devices and instruments.Avaailable in various sizes and colours. Hydraulic Seals and Bearing Seals Features: 1) oil seals Main raw materials: NBR, NEOP, NR, BR, EPDM, IIR, H-NBR, PU, ECO, FKM, SI, CSM, ACM/NBR/PVC2) The rubber products are mainly used in cars, machines, electrical devices and instruments3) All manufacturing process confirm ...