Quanzhou Tengsheng Machinery Parts Co., LTD was established in 2005. Our brand call KTS. The company is located in Quanzhou Fujian province, a well-know hometown of Overseas Chinese as well as the starting of â??The Marine Silk Roadâ??. Our company is specialized in manufacturing excellent quality undercarriage parts for excavators and bulldozers such as idler, carrier roller, track roller, track link, track shoe, sprocket track bush, track pin, track bolt & nut, bucket link and etc. Our products are suitable for Komatsu, Sumitomo, Kato, Hitachi, Cat, Kobelco, Daewoo, Hyundai, and Volvo. We also provide OEM services.