Chongqing Zhineng Machinery Co., Ltd. is located in the southwest of China, Chongqing - the economic center of Yangtze River. Established in July 2002, Chongqing Zhineng Machinery Co., Ltd. is engaged in the R&D of various ramps, including ATV ramps, motorcycle ramps, wheelchair ramps, pet ramps, car ramps, snowmobile ramps and motorcycle rack carriers and various motorcylcles,parts and engines.We have obtained ISO9001:2000 International Quality and Management System authentication, and have ...