Tiangong steel is produced in Jiangsu province. Tiangong International Co., Ltd. was established in 198 1, with 3 employees100. China is a manufacturer of advanced basic materials, key strategic materials, cutting-edge new materials and precision cutting tools. Listed on the main board of Hong Kong Stock Exchange in 2007, it is a national key high-tech enterprise. China private enterprises, China top 500 private enterprises manufacturing enterprises, China hardware tools export quality and safety demonstration enterprises, Sinosteel research strategy identified as the top three domestic key special steel enterprises, the world's top three tool and die steel enterprises, China first, the European Union? Double opposition? The first successful enterprise in the case.

Tiangong is the only enterprise in China that realizes the whole industrial chain and produces all kinds of special new materials. Its products are widely used in aviation, automobile, ocean, high-speed train, petrochemical and other industries, as well as mechanical processing and other different fields. Products sell well in nearly 100 countries in the world, such as Europe and America, as well as Hongkong, Taiwan Province Province and other regions. Tiangong has become the most advanced and authoritative experimental base and scientific research center in the fields of advanced basic materials, high-speed tool steel, tool and die steel, key strategic material titanium alloy and cutting-edge new material powder metallurgy in China.