ChongQing ZhongYi Shock Absorber Factory is a professional damper manufacture which is a subsidiary of China Silian Group, The biggest instrument base in China. The total investments of this corporation is 120 million RMB, And it was the key project in the five- Year- Plan by National Economic & Trade Ministry, And it is listed Small Giant corporation of ChongQing automobile parts enterprises. The plant has 400 employees now, Among which there are 80 technicians(10 senior engineers and 25engineers), 82 administrations. The plant total area is over 25000 m2, And over 10000 m2 workshop. It is forming into an enterprise integrated with R&D, Production & marketing. In 2001, And becoming a modern company