Tiangong International Co., Ltd. is located in Yangdan North, the hometown of Chinese tools. It is located in the Yangtze River Delta and Shanghai Economic Circle Corridor. It covers an area of ​​1.3 million square meters and has more than 3,000 employees. Tiangong was founded in 1981. It was granted import and export rights in 1995. It was listed on the main board of the Hong Kong Stock Exchange in 2007. Its subsidiary Jiangsu Tiangong Technology was officially listed in the “New Third Board” in 2015. With a total asset of nearly 10 billion yuan, the company is the largest manufacturer of special steel, cutting tools and titanium alloys in China. It has been listed in the new material industry by the National Strategic New Industrial Classification (2018); the national key high-tech enterprise; China The domestic key special steel production enterprises identified by the Steel Research Strategy; China's private enterprises, China's private enterprises, the top 500 manufacturing enterprises, China's industrial model enterprises; the world's SMR steel rankings - the world's top three in the overall strength of tool and die steel.

Tiangong high-speed tool steel products won the “National Single Champion Product” by the Ministry of Industry and Information Technology. The output of high-speed tool steel ranked first in China for 19 consecutive years, ranking first in the world for 14 consecutive years, with an annual production capacity of 50,000 tons, accounting for about China's high-speed steel. The total amount is 35%, accounting for 15% of the world's high-speed tool steel; the annual output of mold steel is 250,000 tons, the annual output of cutting tools is about 300 million, and the annual production capacity of titanium alloy is 10,000 tons. The four main products are widely used in aviation, automobiles, marine, high-speed trains, petrochemicals, machinery processing and other fields; the leading products are listed in the national “13th Five-Year” development planning new material catalogue, in which high-speed tool steel and die steel are listed. Into "Made in China 2025" focus on the development of advanced basic materials, titanium alloys are included in key strategic materials, powder metallurgy is included in cutting-edge new materials.

Tiangong adheres to the road of combining production, learning and research, and has established good cooperation in production, study and research with the Iron and Steel Research Institute, Southeast University and Nanjing University of Technology. Among them, the High Speed ​​Steel Research Center was established with the Iron and Steel Research Institute, the High Speed ​​Steel and Tool Engineering Technology Research Center was established with Southeast University, and the Jiangsu Ocean Engineering New Materials Laboratory was established with Nanjing University of Technology, and the Jiangsu Postdoctoral Research Station was established. Make Tiangong become a more advanced and more authoritative experimental base and scientific research center for China's high-speed steel and tool steel. Through the cooperation of industry, university and research institute, it has created a large number of practical talents who understand technology and innovation ability and successfully applied for more than 100 countries. The patent has greatly improved the research and development capabilities and technical level of Tiangong.

Tiangong has realized the production system of all kinds of special new materials, and completed the complete production chain construction from mining, smelting, remelting, forging, cold rolling hot rolling, drawing and rolling to deep processing, and the production equipment is internationally leading. Tiangong high-speed tool steel is available in a full range of round steel, flat steel, square steel, steel wire, straight bar, coil, thin plate, etc.; the die steel field covers round steel, flat steel and large modules for various purposes. And other products; titanium alloys include rods, tubes, plate, sheet, plate and wire. The products sell well in nearly 100 countries in Europe and the United States, as well as Hong Kong and Taiwan. In the United States, India, South Korea, the Czech Republic, Turkey, Canada, Russia, Italy, Mexico, Singapore, Taiwan and other countries and regions with international sales branches.

In 2018, Tiangong invested a total of 500 million yuan. The first large-scale powder metallurgy production line project in China was officially launched and started construction to fill the gap in the domestic production of powder metallurgy. It is expected to be completed and put into production in October 2019, and it will enter the international powder metallurgy for Tiangong. The application field and the entry into the international new material market have provided stronger guarantees; in cooperation with the Beijing Iron and Steel Research Institute, China established the first powder metallurgy research institute to provide technical support for the completion of mass production of powder metallurgy projects and domestic powder metallurgy technology research; Management system certification, comprehensively speed up the pace of entering the automobile manufacturing mold steel market; the subsidiary "Tiangong Technology" completed the "National Military Standard" quality management system certification, and made basic preparations for entering the military product market; in the same period, the world's top 500 - Beiqi Group, the backbone of China's auto industry, is one of the world's top 500 companies – Shagang Group, China's largest private steel company, has invested in Tiangong, and BAIC Group has invested in Tiangong to ensure that Beiqi Group's demand for high-end raw materials is no longer dependent on imports. On the one hand, our company gradually adds Large product layout in the automotive field to achieve automotive material supply The role change; the introduction of Shagang Group, the two sides will, deeper collaboration at the industry level through to make up the short board, complementary advantages, etc; Heavenly formal operations and the formation of the rapid growth of Amazon sales trend in the US electronic business platform.

In 2016, Tiangong won the EU “double-reverse” case and became the first case in China. It successfully defended the market position of China's special steel industry in Europe and became a landmark event in China's special steel industry; it won the Turkish anti-dumping case in the same period. In 2018, Tiangong became the only company in China to qualify for the EU hearing and actively responded to the EU safeguard measures investigation. On behalf of China's special steel companies, they went to Belgium to hear complaints, and for China's special steel enterprises to seek immunity and establish a private enterprise in China. The role model of the enterprise.