Changchun Yidong Clutch Co., Ltd. was established in 1992, completed in 1998 the shareholding system reform, and to issue shares in the year, the China North Industries Group Corporation 11 listed companies, is one of China's auto clutch industry, the first listed company, is the chairman of China Association of Automobile Manufacturers Committee clutch unit.

company's total assets of 810 million yuan, 1110 employees working people, the Department covers an area of 100,000 square meters, construction area of 46,000 square meters, construction area of 43,000 square production meters. Existing equipment 877 sets/units, of which 34 sets of imported equipment/set, 14 assembly line, leading products for the automotive diaphragm spring clutch, the annual production capacity of 2.5 million units, is to create an annual output capacity of 3.6 million units.

company's existing technology developer 72, the application of computer-aided design analysis system (CAD, PROE, ANSYS) for product design analysis, the company established a laboratory product, Technology Center was named the provincial level technical center and the establishment of post-doctoral workstation.

application of enterprise resource planning system (ERP), office automation system (OA) for modern scientific management.