Tow chain is to protect the equipment cable, trachea, oil pipe, water pipe and other lines (tube) and automatic operation with the equipment of the best products, is widely used in a variety of mechanical equipment moving parts, for better equipment, more stable operation, so that the required cable lines in operation without winding, twisting, damage and must, the use of products. Depending on the equipment, the conditions are different, the environment is different, the use is different, the requirements are different and the chain used is different. My company produces steel chain all use high-quality manganese steel, after carbon seepage strengthening treatment, surface chrome anti-rust treatment, with wear resistance, bearing the weight, high strength, long-term use of non-deformation, not sagging and so on. In the user enjoys a very high reputation. My company produces steel chain all use high-quality manganese steel, after carbon seepage strengthening treatment, surface chrome anti-rust treatment, with wear resistance, bearing the weight, high strength, long-term use of non-deformation, not sagging and so on. In the user enjoys a very high reputation.