Zhejiang Zhongxing Shock Absorber Mfg. Co., Ltd. was established in 1988, which specialized in designing and manufacturing automotive shock absorbers. Fifty percent of ZX products have been supplied to different OEM customers at home and abroad. ZX offers to its partners all around the world an optimized product program with 2500 part numbers cover the range of world-wide major car models. Moreover, the product assortment of ZX SHOCK includes both hydraulic and gas charged struts and shocks, mono-tube designed high performance shocks, and damping adjustable struts and shocks. Long time experiences of specialists in fields of shock absorbers have made the noticeable contribution to the development, production and quality of ZX SHOCK. The production is in high level process control with