Zhengzhou Guchen Commercial Vehicle Co., Ltd covering an area of 150000㎡ , has two business units and six departments, with more than 600 employees, including professional and technical person-nel more than 100. It has been focused on the development and ma-nufacturing of bus chassis parts, adhere to the "customer-orientaled"purposes, with professional skills and international leading axles, air suspension production line. After 17 years of continuous construc-tion and development, it has achieved product total unit-in-use: Bus Axle150,000, 120,000 sets of bus air suspension, muffler 160,000. Division has an annual output of 100,000 Bus Axle, 50,000 sets of air suspension, 100 000 Muffler, 50,000 sets of exhaust pipe production capacity. 2013, our chassis division achieved sales revenue of 200 million dollar.