Established in 1986, including two sub-manufacturing factories and 17 offices, we have more than ten years of experience of manufacturing power tools and hardware. As the biggest manufacturer specializing in manufacturing DC 12v auto impact wrench in the mainland of China, we have an efficieng and strict quality control team so that we can guarantee superior quality and competitive price for all our pro-ducts. We have passed approval of ISO 9002 quality management system, and all our power tools are CE & GS-approved, meeting USA, European and Japanese safety standards. A workshop of 20,000 square meters, 500 employees, 10 production and assembly lines assure prompt delivery for both large and small orders. Our annual production capacity is 1.5 millions pieces of different kinds of power tools, and most of them are exported worldwide, such as USA, West Europe, Hongkong, Southeast Asia, Middle and Far East etc.  Sunlight Industry will make your life more convenient and easier. Various cooperation is acceptable. OEM and ODM orders or other partnership are welcome. Our R&D staff can develop a new set of model within 20 days. Contact us for more information.