According to Aiqi's inquiry, China Zhong Yi Group Co., Ltd. is located in Tiexi, Fulaerji District, Qiqihar City, Heilongjiang Province, and its business scope covers heavy mechanical engineering such as nuclear power, petrochemical, metallurgy and new product development of casting, forging and welding products. The main products are nuclear island equipment, heavy containers, large castings and forgings, special products, metallurgical equipment, heavy forging equipment, mining equipment and industrial and mining accessories. China Zhong Yi Group Co., Ltd. is one of the key state-owned enterprises involving national security and the lifeline of the national economy, as well as a national innovative pilot enterprise and a national high-tech enterprise.