Central enterprises. According to information from official website of the State Administration for Industry and Commerce, Baosteel Zhanjiang Iron and Steel Co., Ltd. is a subsidiary of Baosteel and one of the four major steel manufacturing bases of Baosteel under China Baowu (a central enterprise). The main business scope of Baosteel Zhanjiang Iron and Steel Co., Ltd. includes iron and steel smelting, rolling, processing, electric power, coal, chemicals, industrial gas production, docks, logistics storage, transportation, auto repair, motor vehicle security inspection and other businesses.