WELCOME TO JINZHOU TIEGONG CO.,, LTD. Founded in 1992, our company is an ISO9001 certified manufacture of various types of professional railway equipment. We are specialized in designing and producing more than 100 types of products with our own brand “Liaojin Tiegong”. In order to meet the diversified requirements of customers, our company always makes the research & development innovation as soul of the company. We have a R&D team with nearly 20 skilled technical experts. We have