Inner Mongolian BaoTou Steel Union Co. Ltd is the largest listed iron and steel company in western China. The company is located in the transportation hub connecting the northeast and northwest China and its location ensures it sufficient coal and electricity resources to give it a comparative advantage. The company's products include wire stock, screw-threaded steel for construction, cold and hot rolled sheets for industry as well as heavy rail and seamless tubes. The company has the capacity to produce 38 different products. Hot-rolled sheets, seamless tubes and heavy rail are the company's main products.