Our company is located in the High Technology Development Zone of ZIBO. We have modernized work shops and automobile spring production lines, leading in China, advance in procedure and wellequipped. We have frist-class spring-designers in China, leading in technology and they can co-operate with automobile factories in automotive suspension designing. We can optimize the leaf spring design and manufacture them for different types of automobiles. Stricrtly according to ISO9000, we have established quality assurance system with complete quality inspection equipment to satisfy the requirement of our customers with good quailty products. welcome customers form home and abroad to our co.