Shanxi Taigang Stainless Steel Co., Ltd. (referred to as "Taiyuan Stainless Steel") is a global leader in the stainless steel industry. In October 1997, TISCO Stainless was exclusively initiated by TISCO Group and established through public offering; in June 1998, it was listed on the Shenzhen Stock Exchange; in June 2006, it completed the acquisition of TISCO Group’s steel owner With the acquisition of industrial assets, it has a complete steel production process and related supporting facilities. In December 2020, Shanxi Guoyun Company, which holds 100% equity of Taigang Group, transferred its 51% equity to China Baowu for free. As a result, China Baowu became an indirect holding company of Taigang Stainless through Taigang Group Shareholders and actual controllers were changed from Shanxi State-owned Assets Supervision and Administration Commission to State-owned Assets Supervision and Administration Commission of the State Council.

TISCO Stainless focuses on the development of special steel mainly made of stainless steel. After years of development, it has formed an annual production capacity of 12 million tons of steel (including 4.5 million tons of stainless steel). It has established a national key laboratory for stainless steel materials, a national physical and chemical laboratory, etc. The innovation platform has more than 800 stainless steel-based core and proprietary technologies with independent intellectual property rights, presided over or participated in the completion of more than 70% of China's stainless steel plate and strip product standards, and formed a stainless steel, cold-rolled silicon steel, high-strength toughness A cluster of high-efficiency, energy-saving and long-life steel products based on series steel products. Stainless steel products cover a full range of strip-type line pipes, ultra-wide, ultra-thick, and ultra-thin limit specifications, pen-tip steel, hand-sheared steel, steel for nuclear power, steel for railways, duplex Stainless steel, high-grade silicon steel for new energy vehicles and other high-end products are well-known at home and abroad. "Taigang brand" stainless steel products won the titles of "China Famous Brand Product" and "China's Most Influential Stainless Steel Brand".

TISCO Stainless adheres to the road of green and low-carbon development, accelerates the work layout of "carbon peaking and carbon neutrality", and jointly promotes pollution reduction and carbon reduction. On the basis of consolidating the A-level performance of ultra-low emission environmental protection in the whole process, with the goal of "higher than the standard, better than the urban area, and integrated into the city", self-pressurization starts the all-factor ultra-low emission AA enterprise creation action with the goal of "ultra-low emission of exhaust gas, zero emission of waste water, no solid waste leaving the factory, quieter noise, and clean and beautiful factory area",Promote the level of environmental protection from excellent to excellent, and become the first batch of green factories and A-level enterprises in the environmental protection performance of the steel industry in the country; through the treatment of urban life Sewage, water supply for urban landscapes, heating and heat sources for the city, etc., to achieve integration with the city.

Facing the future, TISCO Stainless will focus on the development idea of "green, high-quality, and intelligent", accelerate the construction of a globalized modern stainless steel industrial system, and accelerate the construction of the world's most competitive stainless steel enterprise.