Shangdong Shuangxing Group is a key supporting manufacturer in producing small four-wheel tractor of China, possesses abundant modern manufacturing base and strength with annual manufacturing capacity of 500 thousand sets of blocking mud tile, 500 thousands of machine covers, 500 thousands of strap covers, 180 thousand piston pump, 50 thousand hydraulic brake pumps, 800 thousands vehicle lamps and other products. We won reputations from our customers and established good cooperation relationships with domestic well-known enterprises such as Beijing Auto Fukuda, China Tractor, Shandong Wuzheng and Xinxiang Zhongyuan and maintain leading position in similar industry in domestic. Meanwhile, our advanced stamping process and strong capability are well-known in domestic. In addition, our company possesses more than 300 equipments for machinery processing such as various numerical processing center, numerical lathe and Rongcheng Stamping Process Graduate School, forms self-development capability and supporting production technologies including mould, stamping, casting, machinery processing and heat treatment.
　　 Our company developed 30 patent products including blocking mud tile for tractor, machine cover, which are listed as Shandong Spark Program, cover for180 type tractor with high intensity and once molding and small four-wheel tractor blocking mud board recommended as customer trustworthy product by China’s Consumer Protection Foundation.

　       Rongcheng Lamp Factory
　       Rongcheng Stamping Process Graduate School (design and manufacture of mould)
　       Complete Closed Tricycle (exclusive distribution)
           Complete Closed Electric Car (exclusive distribution)
　 　   Shuangxing Tractor
　 　   Shuangli Forklift
　 　   Gas Stove Stent