Maanshan Iron & Steel Co Ltd (Maanshan) is one of the largest iron and steel producers and sellers in a single production base in China. The company's primary activities include the production and sales of iron and steel products. Its major production processes encompass iron making, steel making, and steel rolling. The company serves various industries, including construction, automobile, railway transport, aerospace, and household appliances.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.

Maanshan has undertaken several R&D initiatives focused on innovation-driven development. In 2025, the company achieved 11 major technological innovation achievements, including seven metallurgical science and technology awards and four Anhui Provincial Science and Technology Awards. The company also participated in four sub-projects of national major science and technology projects. During the year, Maanshan filed 407 patents, with invention patents accounting for 93.4%. In FY2025, the company reached 2,860 valid patents, including 1,933 invention patents. In FY2025, the company spent CNY1,061.8 million on R&D, which as a percentage of revenue stood at 4.6%.