Jiugang Group Yicheng Iron & Steel Co., Ltd. is located in Wangzhuang Industrial Park, Yicheng County, Shanxi Province. It is a steel joint venture controlled by Jiugang Group Hongxing Co., Ltd. in Gansu Province under the "Eastward Strategy" of Yicheng Steel Group Corporation. It was first built in December 2001, completed, and put into production in January 2003. Yigang Company's current production capacity is an annual output of 800,000 tons of coke, 1 million tons of iron, 2.2 million tons of steel, and 2.2 million tons of materials. It is the largest third-level rebar production base in the region. It is a joint steel enterprise that integrates the main production processes of coking, sintering, ironmaking, steelmaking, and steel rolling as well as supporting public and auxiliary facilities such as power, gas supply, metering, instrumentation, physical and chemical inspection, railway transportation, and raw and fuel storage.

Main products: including 26 specifications in 5 categories. The leading product is hot-rolled ribbed steel bars for reinforced concrete. The five major categories are continuous casting billet; hot-rolled ribbed steel bar for reinforced concrete: the steel type is low alloy construction steel, the grades are HRB335, HRB400, and the specifications are ф12mm-ф32mm; coke: metallurgical coke has stable quality and physical quality It has always been maintained above the level of Grade II metallurgical coke; chemical products: including sulfur ammonia, crude benzene, tar; compressed gas and liquefied gas. Including oxygen, argon, and nitrogen.
Main production processes: sintering process, lime process, coking process, iron-making process, steel-making process, continuous casting process, steel rolling 1 and 2 processes, and other auxiliary processes. The short process design is adopted between the processes, which is characterized by no backlog of transferred products, simple handling methods, and the flexibility to adjust product varieties according to market demand.