For a variety of high-voltage electrical appliances, vacuum appliances, mining explosion-proof switch and motor vehicles, motorcycles and other related products to do the soft connection with, the use of bare or tinned copper braided wire (stranded wire), made with the cold method. 
 To one side silicone coated fiberglass fabric, made of silicone cloth, cut the desired shape and size made to corrosion dust and so on. 
 From the flexible metal pipe for connection between the role of hollow rubber products. Rubber soft rubber tube connection also known as soft joints, flexible rubber joints, rubber flexible connector, can be curved around the rubber joints, high pressure rubber joints, rubber shock absorbers. By loose flange connection points, fixed flange and threaded 3; according to the structure can be divided into single ball, double ball, Reducing body, bending and pressure of the sphere coil, etc. 5. By the inner and outer plastic, ply composition and tubular rubber bead, then through vulcanization molding with metal flange connector loose sets or parallel combination. This product can reduce vibration and noise, and due to thermal expansion and contraction caused by temperature changes from the compensation, widely used in various piping systems.