Yuhuan County Xinglong Machinery Factory starts business with auto parts hardware since 1992. Our main products include universal joint, Nylon spline shaft, sliding yoke, flange yoke, steering joint fork and other hardware accessories for auto industry.

After a steady & rapidly development, it proved to be professional and flexible casting engineering company in china. We have established our branch company KTS Industry Co., Ltd since 2010 for export business. KTS becomes popular in virtue of high quality, cost-efficient metal and steel casting or machining solutions. 

For the overseas markets, our products are mainly exported to U.S.A. and Germany, including various transmission shaft auto parts, automobile standard parts and small mechanical parts. The sliding yoke with spline yoke has good reputation in the U.S. market and now there is a high capacity of 100,000 sets/year. In home market, we usually make the assembling support on the main section of the automotive steering parts and other high-strength bolts used on power machinery fork. We have the ability to make the 5,000,000 units/year on cold extrusion and cold extrusion joint fork extension shaft.