Dongguan Xinhua Intelligent Manufacturing Co., Ltd is auto screw tightening equipment manufacturers and suppliers in China who can wholesale auto screw tightening equipment. We can provide professional service and better price for you. If you interested in auto screw tightening equipment products, please contact with us. Tips: Special needs, for example: OEM, ODM, customized according to demands, design and others, please email us and tell us detail needs. We follow the quality of rest assured that the price of conscience, dedicated service.