Shanghai Meishan Iron & Steel Stock Corp., Ltd. is a subsidiary of Baoshan Iron & Steel Co., Ltd. It is located in the southwestern suburb of Nanjing, bordering on the golden waterway of the Yangtze River in the north, and the Ning Ma Expressway, the Third Nanjing Yangtze River Bridge and the Ningwu Railway in the east. The water and land transportation is very convenient. After 37 years of construction and development, Meishan Iron and Steel Company has formed a modern large-scale iron and steel complex integrating sintering, coking, ironmaking, steelmaking and hot rolling, with a comprehensive production capacity of 3 million tons of steel. At the end of 2005, the company had net assets of 9.73 billion yuan and 4,802 employees.

Meishan Steel Company mainly produces 1.2～12.7×700～1270mm and 1.8～8.0×700～1270mm hot-rolled coils. The product series developed and produced include steel for cold forming, steel for structure, steel for automobile structure, and steel for corrosion-resistant structure. There are 66 grades of steel in 9 series, including steel, steel for welding gas cylinders, pattern plate, steel for oil and gas transmission pipes, steel for longitudinal seam welding sleeves, and boiler steel. The products not only occupy a place in the domestic market, but also export to South Korea and the United States, Japan, Italy and other countries and regions. Since 2005, under the leadership of Baosteel Co., Ltd., Meishan Iron and Steel Co., Ltd. has vigorously promoted the construction of high-quality iron and steel bases in accordance with the overall requirements of the scientific development concept, continuously promoted the optimization and upgrading of process equipment and product structure, and entered a sustainable and coordinated development of enterprises, society and the environment. The fast track of the company's market competitiveness has been significantly enhanced.

The company not only has advanced production equipment and production technology, but also has strong product development capabilities. At present, it has an annual production capacity of 3 million tons of steel, and can produce steel for cold forming, structural steel, automotive structural steel, corrosion-resistant structural steel, steel for welding gas cylinders, pattern plates, steel for oil and gas pipelines, straight There are more than 80 products in 8 series of steel for seam welding casing, steel for deep-drawing plates, steel for tin-plated plates, steel for weather-resistant plates, steel for hot-rolled pickling plates, etc. The products are widely used in automotive steel structures, natural gas pipelines, pressure vessels, road and bridge construction and other fields. The hot-rolled low-carbon bainitic steel with independent intellectual property rights was used in the construction of the Donghai Bridge, a national key project, which reduced the weight of related components of the bridge by 20%, resulting in significant economic and social benefits.

In Baosteel’s new round of development, the company will follow the main line of corporate culture of “strict and demanding spirit, the road of learning and innovation, striving for first-class goals” and the basic value of “integrity”, so as to make the essence of Baosteel culture "internalized in the heart, solidified in the system, realized in action, and externalized in form", provide a solid foundation for sustainable development, and strive to build a harmonious Meishan Iron and Steel Group.