The company was founded in March 2002 and is an important part of China Steel Group Co., Ltd.'s new materials industry. It was listed on the Shenzhen Stock Exchange in August 2006. With the vision of building a world-class new materials enterprise, the company adheres to the innovative spirit of reform and continuous search, and relentlessly follows the path of independent innovation and development. It has become an authoritative metal product inspection and testing agency in China, an important metal product R&D and manufacturing enterprise in the field of national defense and military industry, and an important exporter of fluorenone products. The company is mainly engaged in R&D, manufacturing, material and engineering inspection services for magnetic materials, metal products and mining equipment. The company's main products are battery-grade manganese tetroxide, electron-grade manganese tetroxide, rare earth permanent porcelain parts, permanent porcelain parts, iron-based soft magnetic powders such as iron silicon powder, iron silicon aluminum powder, manganese zinc/nickel zinc ferrite, oil hardening-tempering spring steel wire, stainless spring steel wire, high-strength stainless steel wire rope, and galvanized steel wire rope. Corporate honors: National Technological Innovation Demonstration Enterprise, National Metal Product Quality Supervision and Inspection Center, Magnetic Materials and Application Technology National and Local Joint Engineering Research Center, Henan Metal Products Engineering Technology Research Center, Hunan Certified Enterprise Technology Center, Anhui Magnetic Materials Engineering Technology Center, etc., Anhui Technological Innovation Demonstration Enterprise, Henan Provincial Defense Science and Technology Progress Award, Liaoning Natural Science Academic Achievement Award, “National Key New Product”. Many other products have won famous brand products from Hunan Province, famous brand products in Anhui Province, and national service manufacturing Honors include demonstration platform list, national “green factory”, top 50 “specialized, special and new” enterprises in Anhui Province, top 100 manufacturing companies, and national individual champion enterprises.