Remarks: The company has professional procedure for metal purification,anti-corrosion, metallurgy as well as in various types of rubber bonding technology for a wide range of application requirements such as temperature-resistance, friction-proofing, oil-resistance, anti-wear, chemical-resistance and many other types of specialized treatments. The company has also strengthened its NBR ,EPDM ,CR ,Silicone, Viton and other types of materials R & D to meet both customer and application requirements.