China Zhong Yi Group Co., Ltd. (referred to as "China Zhong Yi" for short), formerly known as No.1 Heavy Machinery Factory, was founded in 1954, and is one of the 53 key state-owned enterprises managed by the central government, involving national security and the lifeline of the national economy. In February, 2008, China No.1 Heavy Machinery Co., Ltd. was established, and its overall listing was successfully realized in February, 2008. In April, 2020, it was selected into the list of "Science and Technology Reform Demonstration Enterprises" of the State Council State-owned Assets Supervision and Administration Commission. In September, 2020, the national technological innovation demonstration enterprises passed the review.
After nearly 70 years of continuous construction, Zhong Yi, China has formed a powerful comprehensive technological innovation system for product and process R&D and design, with advanced production equipment and capabilities such as steelmaking, casting, forging, welding, heat treatment, machining, assembly, testing and measurement, packaging and shipment.
China Zhong Yi's main products.
First, it mainly provides major complete sets of technical equipment, high-tech products and technical services for steel, electric power, automobile, mining, petrochemical, nuclear power, transportation and other industries and national defense and military industry, and carries out related international trade.
Metallurgical equipment represented by hot and cold strip mills, plate mills, continuous casting machines and converters, petrochemical vessels represented by hydrogenation reactors and coal-to-liquid reactors, nuclear island equipment represented by pressure vessels and pressure regulators of nuclear power reactors, large-scale power generation equipment castings and forgings represented by blades, crowns, high, medium and low pressure rotors of the Three Gorges, and industrial and mining accessories represented by extra-large forged steel, cast steel rolls and cast iron rolls, with a capacity of 5,000 tons.
Zhong Yi has formed a strong independent innovation capability, and its technological innovation system is standardized. Tianjin R&D Center and Dalian Design Institute can undertake the development of the first set of equipment, new materials, new processes, new tooling and new tools, the scientific and technological achievements can be smoothly transformed, and the process, manufacturing technology, tooling and auxiliary tools in the manufacturing process can be continuously improved.
Reference to the above content: Baidu Encyclopedia-China Zhong Yi Group Co., Ltd.