The company has a long history of high-precision parts, is a 30-year old production enterprise, has formed CUMMININS, CAT, KIPOR and other high-horsepower engine parts and rail transit parts as the main production base, thousands of categories. The company's quality management system has passed IATF16949, ISO9001, ISO14001 environmental management system, OHSAS18001 occupational health and safety management system certification, and the products have passed IRIS railway traffic seriously.