This product is a patented product of our company, and the copyright part of the software is owned by our company. In the production process, when tightening the screws, it is tightened in the specified order, which can be matched with electric, pneumatic screwdrivers such as Atlas, Depai, Matou, Rexroth, etc., and compatible with MES and other systems, which can be different in single batch. Torque and single screw are automatically changed for different torques.