Henan Zhongyuan Piston Stock Co., Ltd. is a professional manufacturer engaged in automobile, shipbuilding, engineering machinery and other engine piston production, the registered capital of 20 million RMB. After years of development, the young and vigorous Zhongyuan Piston Company has become henan province automobile industry cultivate enterprise, Jiaozuo City 30 high growth enterprise, Jiaozuo City technology innovation five top ten enterprise, henan province quality management advanced enterprise, become the leader of henan automobile engine piston enterprise. By the end of 2011, the company's total assets of 93.73 million RMB, the output value reached 78.42 million RMB. The company have staff of 465 people, in which junior college degree of scientific and technical personnel 166 person, accounted for 35.7% of the total number of employees, senior professional title 6 person, accounted for 1.3% of the total number of employees, intermediate grade 95 person, accounting for 20.4% of the total number of employees. Engaged in the research and development personnel 60 people, accounted for 12.9% of the total number of employees.