We mainly sell steel rails and mining support materials produced by the group company. Our products include 8-30kg/m light rail, 38-50kg/m heavy rail, QU70-120 crane rail and industrial and mining railway accessories, train accessories, 9-12 # miner steel, 25-36U steel, as well as various flat steels and round steels of various materials such as spring flat steel for automotive leaf springs, beam flat steel, and fork flat steel. The company's main business is domestic and international trade