Wenzhou Ouchai Technology Co., Ltd is a China leader in the design, manufacture and distribution of engine drive belt tensioner, tensioner pulley, idler pulley and aftermarket services for truck, construction, agriculture, industrial, marine and automotive applications. With high precision machines and advanced inspection equipments, the factory is professional for the whole set of production process, including developing, forging, producing and testing. The company had passed the certification of the IATF16949 Quality Management System since 2004. In two decades, our products have been exported to North and South America, Eastern and Southern Europe, Southeast Asia, Middle East, such as USA, Brazil, Peru, Russia, Italy, Turkey, Thailand, Iran etc. With stable quality and excellent performance, OUCHAI brand enjoys a high reputation from domestic and overseas. The company will persist in its value of "credibility as the foundation, win-win as the motive, cooperation and unity is the best way".