Drag chain is divided into steel drag chain, plastic drag chain.Steel towing chain can be customized by combining steel and aluminum, plastic towing chain also known as engineering plastic towing chain, tank chain.Drag chain can be divided into bridge chain, fully closed chain and semi-closed chain according to the use environment and requirements.Rectangular metal hoses, protective sleeves, bellows, metal hoses can also be included in the drag-chain protection and mobile power supply products.

The tow chain is used in reciprocating motion, which can pull and protect the built-in cable, oil pipe, air pipe and water pipe.Tow chain has been widely used in CNC machine tools, electronic equipment, glass machinery, injection molding machine manipulator, handling machinery, plastic machinery, lifting equipment, woodworking machinery, automobile industry, industrial vehicles, metal processing machines, machine tools, casting machinery, port equipment and other industries.