MCC Jingcheng Engineering Technology Co., Ltd. (hereinafter referred to as MCC Jingcheng) is a large technology-based enterprise engaged in metallurgical engineering consulting, design and engineering contracting business in my country. It was reorganized and established by the Beijing Steel Design and Research Institute of the Ministry of Metallurgical Industry. International Engineering Technology Company is a core backbone subsidiary of China Minmetals Group Co., Ltd. and China Metallurgical Science and Technology Group Co., Ltd.

The historical starting point of MCC Jingcheng can be traced from the Anshan Iron and Steel Company Design Office established on July 16, 1951, and the 212 Design Group of the Iron and Steel Bureau of the Ministry of Heavy Industry established in December 1952. In January 1955, the ferrous metallurgy design company of Anshan Iron and Steel Company and the design company of the Ministry of Heavy Industry Iron and Steel Bureau was merged to establish the ferrous metallurgy design institute of the Ministry of Heavy Industry; in February 1956, it moved from Anshan to Beijing, and in June of the same year, it was named ferrous metallurgy design company of the Ministry of Metallurgy Industry Metallurgical Design Institute; renamed the Beijing Iron and Steel Design Institute of the Ministry of Metallurgical Industry on December 10, 1966; on September 5, 1978, it was named the Beijing Iron and Steel Design Research Institute of the Ministry of Metallurgical Industry on September 5, 1978, assisting the Ministry of Metallurgical Industry in conducting steel design technology business management Work; in 1994, the MCC Group was established with the approval of the state, and the Beijing Iron and Steel Design Research Institute was assigned to the MCC Group; in 2001, it was officially renamed the Beijing Iron and Steel Design Research Institute of MCC Group; on November 28, 2003, it was reorganized Established MCC Jingcheng Engineering Technology Co., Ltd. to become a modern technology-based enterprise with diversified equity; in 2017, the company adjusted its organizational structure and formed a "3+1+1" business unit development model; in 2021, the company clarified The overall business positioning of "1+2+N" one core, two strong and N growth is moving towards a new journey of the "14th Five-Year Plan" and moving towards a more magnificent new chapter.

As the vanguard of the "national team of metallurgical construction", MCC Jingcheng is firmly standing in the forefront of the national steel industry construction. The company has included intelligent material yards, high-efficiency longevity blast furnaces, full series of converters, ultra-high power electric furnace steelmaking systems, vacuum refining system equipment, special steel smelting continuous casting production line, the world's first (φ1000mm) round billet continuous casting machine, world's top Large thickness (450mm) straight arc slab continuous casting machine, wide and thick plate full line equipment and control, acid rolling combined unit, world's first high-speed (120m/min) electrostatic powder color coating unit, world's largest specification (φ219mm) CPE top A number of professional products with independent intellectual property rights and reaching the international advanced level, including pipe units, rod materials, full line equipment and control, 110m/s high-line finishing mill and control.