Chaoyang Heavy Machinery Co., Ltd. (formerly Chaoyang Heavy Machinery Factory), was established in 1959, referred to as Chaozhong, and was reorganized and merged into Liaoning Zhongze Holding Group Co., Ltd. in 2005. Zhongze Group was founded in 1995. Its management headquarters is located in Shenyang, Liaoning Province, its investment headquarters is located in Beijing, its asset management center is located in Shanghai, and its trade logistics center is located in Tianjin. The group has a total assets of more than 50 billion yuan, currently has 18,000 employees, and has more than 40 subsidiaries, distributed in Liaoning, Jilin, Inner Mongolia, Beijing, Tianjin, Shanghai, Shenzhen and other places. The company's main products include: rotary kiln, oxidized pellet rotary kiln, heavy-duty plate feeder, mixer, dryer, granulator, active lime rotary kiln, metallurgical steel rotary kiln, garden tray feeder, etc. The business areas cover industries such as ferroalloys, carbons, equipment manufacturing, non-ferrous metals, textiles and clothing, real estate development, modern services, trade and logistics and finance.

Chaoyang Heavy Machinery Co., Ltd. is a large backbone enterprise in the domestic metallurgy industry. It is located in Chaoyang City, Liaoning Province. It has 1,100 employees and covers an area of ​​279,000 square meters. It is a qualified unit for ISO9001 quality system certification, with a provincial technical center and 110 engineering and technical personnel. Among them, 25 senior professional titles and 64 national-level workers and technicians. It has general contracting capabilities in engineering such as equipment research and development, design and manufacturing, equipment installation, engineering debugging, and technical services. It is a model enterprise in the industry's "Belt and Road" strategy. The company has multiple invention patents, and is involved in "Cylinder Mixer", "Rotary Kiln for Cement Industry", "Pipe Grinder for Cement Industry", "Dryer for Cement Industry", and "Dust Receiver for Cement Industry", Drafting of more than ten national and industry standards, including "Cement Industry Plate Chain Lifter".

Main products: mixer, rotary kiln, dryer, ball making machine, pipe mill, vertical mill, roller press, crusher, preheater, cooler, sintering machine, ring chiller and other equipment. In addition to being aimed at the national market, relying on its own import and export companies and supporting the general contractor, it exports to Russia, Uzbekistan, Kazakhstan, Vietnam, Malaysia, Indonesia, Pakistan, India, Ethiopia, Zambia, Algeria, Papua New Guinea, Zimbabwe, etc. More than 60 countries and regions.

Core products:

1. Towards the heavy card cylinder mixer. Chaozhong is one of the earliest companies in China to design and produce cylinder mixers. After years of accumulation of experience, we have learned from the advantages of major design institutes and carried out many key rectifications, which have formed standardization and serialization. It can design and manufacture all models of mixers with cylinder diameters of 2-5.5m.

2. The rotating kiln is rotated in the morning. Rotary kiln is another fist product of the Tohoku. The application industry of rotary kilns is very widespread. Chaozhong has produced nearly a thousand rotary kilns of various industries and specifications. There are various kiln types including oxidized pellet rotary kiln, nickel pellet rotary kiln, manganese pellet rotary kiln, cement pellet rotary kiln, lime rotary kiln, chemical rotary kiln, reduction rotary kiln, iron-elevating and zinc-reducing rotary kiln and other kiln types. The current maximum specification is φ6.1×40m.