It is suitable for various types of machine tools, CNC machine tools, machining centers, automated machinery and production lines, robots, transport machinery, measuring instruments, handling equipment and other drive control as wires, cables, liquid, gas hose protection device can be a random bed The coordinated moving parts of mechanical equipment operation, could play security-oriented capabilities, and may be extended to protect wires, cables, liquid, gas hose service life, reduce consumption can be greatly improved machine tools, machinery and equipment, wires, cables, liquid, gas hose distribution messy situation, so neat, regularly arranged, machine tools, machinery and equipment to enhance the overall artistic design effects. 
 Engineering towline towline of material into the towline of plastics engineering and steel works. Structure is divided into bridge engineering towline and closed-end engineering towline. Engineering plastic drag chain (plastic engineering towline) internal height from 10-80 (mm) range, width 10-350 (mm) range, according to the size and number of cables of cable you want to protect to determine . The towline of the intensity of use and content of the raw materials contained in the nylon. Engineering plastics towline is divided into common engineering plastics towline and enhanced engineering plastics towline