About this item

• Steel Plate Material Quality assurance. After precision machining of 7 kinds of lathes, complete with four secondary auxiliary processes.
• Copper Plate Three-layer Copper Plate. It has good wear resistance, high temperature resistance and vibration resistance, High efficiency and stable operation.
• Easy to Assemble - Each high torque speed reduction motor is supplied with 1 screw and 1 nut. And has a protective case. Easy to assemble.
• High temperature resistance - High-quality black plastic material, double riveted to prevent high-speed falling off.