Changzhou Wujin Chengqu Machinery Co., Ltd. Was estabilised in 2000. We specialize in auto spare parts and accessories, such as starter gear, spur gear, planetary gear, gear shaft and so on. Technology is transforming automotive industry. High quality and favaroble price. We are a Gold Supplier of Made-in-China from the day we joined them. We are also credit checked by made-in-China Group every year. More than 80% of our products are exported to European and American markets. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.