1. Suitable for use in reciprocating motion situation, to the built-in cable, tubing, pipe, water pipes, etc have traction and protection.

2. Drag chain of each section to open, easy installation and maintenance. With low noise, wear-resisting, high speed movement.

3. Drag chain has been widely applied in nc machine tools, electronic equipment, stone machinery, glass machinery, door machine, injection molding machine, manipulator, lifting transport equipment, automatic warehouse etc.