TAIZHOU TENGYU MACHINERY CO., LTD establishment in 1997,located at the Yuhuan ZheJiang China , and has more than 20,000㎡ plant area.The company mainly develops and produces "Belt Tensioner, Pulley, Hydraulic tensioner, one-way Clutch Pulley" and so on.And also passed IATF16949 vcertification.So far we have been developed 3,500 models.(Including passenger's car and trucks)