Cable chain is the latest trend of energy transmission system It can replace the traditional cable reel slip ring, towing trolley and trolley wire, etc. It has excellent performances such as no need for external power drive, maintenance-free, stable and reliable operation, etc. Therefore, it has become the preferred solution for systems such as mobile power supply, gas supply, and water supply. Our towline systems have been widely used in machine tools, welding and cutting, woodworking machinery, steelmaking, light rail, port transportation and many other industries The combination of long-term continuous design experience and advanced production lines makes us an undisputed industry practitioner in cable drag chain design testing and manufacturing.