According to Aiqi official website, China Second Metallurgical Group Co., Ltd. is located at No.83A Huanghe Street, Rare Earth High-tech Zone, Baotou City, Inner Mongolia Autonomous Region. Established on September 28th, 1980. It is the core subsidiary of China Minmetals and China MCC, the world's top 500 enterprises. It is a large-scale comprehensive enterprise group integrating project general contracting, project investment and financing, real estate development, steel structure and equipment manufacturing.