YAOQIANG company is a professional manufacturer in many kinds of automobile pulleys founed in 1996 . We have registered 2 famous brands YAO QIANGand SAPin China . With constant technical innvovation and presevering high professional dedication , Yaoqiang company has owned a strong ability of research and development through the adoption of the advanced manufactureing process in the world , with the scientific management and strict producr quality control system , Yaoqiang comapny has succeed in passing the Germany TUV TS16949 certification in 2009 . Now our products have been exporting to many European countries , American and Canada for many years .YAOQIANG company has many kinds of pulleys including thousands of alternator pulleys and overrunninng pulleys , hundreds of crankshaft damper pulleys , steerinf pump pulleys , water pump pulleys , air-conditioner clutch pulleys , tensioner pulleys and other pulleys . we have adopted the most advanced processing technology including steel spining , plastic injection , aluminum alloy die-casting , plastic pressing and CNC machining processing . By using the advanced technology the production cost and period is much reduced , the product quality is improved and the competitive ability of our products with superior quality and best price is great increased in the world market .YAOQIANG company is a leading manufacturer in alternator overrunning pulley and crankshft damper pulley on its processing , many technologies we have our innovation patented in China , and the production capacity per year can be several millions pieces .YAOQIANG company has developed its own unique people-centered corpoprate cultrue featuring technology innovation , people-oriented , integrity cooperatiob and persuit perfectionï¼ we presevere in our efforst to improve our equipment performance and worker ability , we sincerely hope to build a good cooperation with you for our mutual prosperous business through our high quality products and best service .