Our transmission housing are used for matching for auto parts,farming machinery and engineering machinery. And Our company uses advanced Lost Foam Casting Technology, and owns 3 sets of Horizontal Machining Center, 5 sets of Vertical Machining Center, four articles of Green machining and 200 complete sets of Machining equipment. Our company has become the fixed-point matching supplier of many famous autos and auto parts enterprises: Dongfeng Motor Corporation, Shandong Lingong Group Co. Ltd., Shandong Shifeng Group Co. Ltd., Datong GearBox Factory in Shanxi province, Zhuzhou GearBox Factory, Qijiang GearBox Factory in Chongqing city, Hangzhou GearBox Co., Ltd. etc.