Qingdao Sanjin Gear Co., Ltd have more than 30 years machining experience,especially in precision forging gear field. We produces semi axle,using in various automobile,forlift project machinery,agricultural equipment and planet gear,and straight bevel gear using in all kinds of machinery.Company possesses domestic first class production equipment, testing instrument and technical quality with and area 10000 square meters, current employees including engineers and technicians in each kind more than 120, completed research equipment, preceding producing technology , improved quality guarantee and environment management system. Main equipment the company has are 160,300,400,630,100T forging and stamping machines, more than 50 processing facilities and the 6 numerical control machine tools with an annual capacity of more than 1000000 Pcs. The company has been certified to comply with ISO9001.We insist on quality police of "producing excellent precision and technical innovation. Marketing philosophy is to "receive the customer's satisfaction by treating them sincerely".The company constructs the consummation sales service network national wide and provides the highest quality service for the customer. At the same time,company also positively adapts the plobalization purchase tendency of automobile spare part, unceasingly develops domestic and international market actively and cultivates and strengthens the core competitive power of the enterprise. In recent years, company have relized to exceed conventional, great-leap-forward development, and has formed its own characteristic enterprise culture. The company presisted the enterprise idea of "the technology as the forerunner, the staff quality for the foundation, the quality system as the guarantee, user satisfaction as the purpose" and the creed is "taking a broad view the world ,pursuing excllent and providing the first-class products and the service for the socity".Facing the new century, the company hopes wholeheartedly to establish widespread relationship with domestic and international colleagues and the manufacturer as well as strengthen the cpperation, promote the friendship, and creat the cause altogether.