Anhui Jinguang Machinery Group Co., Ltd is the domestic largest professional company incorporating the research, development, production, marketing of combustion engine components such as camshaft, crankshaft, and valve. It is now a national medium-size enterprise, and is listed in China's 500 top machinery enterprises. It is the high and new technology enterprise of Anhui province, and China’s Auto-parts Industry & Trade Group Enterprise. It has passed the ISO9001:2000 and ISO/TS16949:2002 Quality Management System Certification. There are more than 1200 personnel in this enterprise. The areas account for 300,000 m2 with 100,000 m2 of building area, and the total assets is RMB 179,000,000. "Jinguang" products have awarded the title of "Famous Brand of Anhui Province" and "Satisfactory Products for Whole National Consumers". The trademark of "Jinguang" has been honored as "Famous Trademark of Anhui Province".