About Us

Chaoyang Heavy Machinery Equipment Development Co., Ltd. is a large-scale backbone enterprise of China's metallurgical mining machinery industry. It is a limited liability company established after the restructuring of the former Chaoyang Heavy Machinery Plant (Chaozhong Group). In 2017, it was approved to enter the ranks of high-tech enterprises in Liaoning Province.

Chaozhong Development Company is located in Chaoyang Economic and Technological Development Zone, Liaoning Province, covering an area of ​​30,000 square meters. After nearly 20 years of development and growth, our company has become a large-scale, serialized production enterprise with complete design, manufacturing, testing and testing methods, and has formed modern equipments such as casting, forging, welding, machining and assembly. An integrated manufacturing system. The company has passed ISO9001 quality certification, environmental system and safety management system certification, and has won the "National Quality Management Award", "China Enterprise Credit Award", "China Enterprise Image AAA Unit", "Provincial Harmonious Enterprise" and "Provincial Engineering Technology". Research Center" and many other honorary titles.

Chaozhong Development Company has independent research and development institutions. In 2006, an independent technology center was established. Currently, the technology center has 1,000 square meters of design, experimental sites and more than 40 sets of design and experimental equipment. There are more than 30 engineers and technicians in various fields, including one-time professor and one doctoral tutor in Northeastern University, two associate professors and two senior engineers. We have developed and developed a number of patented products in cooperation with universities and research institutes such as Northeastern University, Dalian University of Technology, and Shenzhen Shengxinyuan Environmental Protection Technology Co., Ltd. After years of hard work and practice, the overall strength of the technology center has greatly improved.

Chaozhong Development Co., Ltd. is committed to creating value for customers and building its foundation with integrity. It can provide complete sets of technical equipment for mining, metallurgy, building materials, electric power, chemical industry, environmental protection and other basic industries, from project consultation, site investigation and sample analysis. The series of problems in the process of project design, installation and commissioning, guiding maintenance and other production line construction projects ensure that all links are connected with customers and timely solve customer needs. Chaozhong people firmly believe that the value of the brand is not only due to the excellent products and reasonable solution design, but also the perfect pre-sales and after-sales technical services.

Chaozhong Development Company follows the principle that product quality is the life of the company, with the quality policy of “creating the first-class quality and service of the enterprise, winning the trust and satisfaction of the user”, and taking “the virtue-based, honesty as the quality, mutual benefit and cooperation” With the goal of “win-win” and the post-integrity management system, it emphasizes the corporate culture and embodies a strong spiritual strength for the sustainable development of the company. Guided by innovative Chinese manufacturing, Chaozhong Development Co., Ltd. adheres to the new industrialization road and builds the enterprise into a well-known enterprise with core competitiveness.

development path


The enterprise has been reviewed and evaluated by the National Bureau of Statistics and has become an industrial enterprise above designated size.


2 sets produced, designed and manufactured for Liaoning Xinhua Longdayou Molybdenum Industry Co., Ltd φ The 3x50.5m molybdenum concentrate roasting rotary kiln was officially put into operation.


The largest carbon free roasting rotary kiln for molybdenum concentrate in China independently designed, manufactured, and installed for Chaoyang Jinda Molybdenum Industry was officially put into production.


The multi tube slag cooler jointly developed and designed with Anshan Thermal Energy Institute has entered the experimental stage


Successfully signed a straightening machine project with the China Heavy Machinery Research Institute, a central enterprise


Signed 2 sets with Shandong Daxin Electromechanical Co., Ltd φ 5x80m rotary kiln, 2 sets φ The demolition, renovation, and installation of a 3.5x50m single chiller have pioneered the company's installation of large-scale equipment.


Designed and manufactured a new MQ3245 rod grinding sand making machine for Qinglong Zhaoye Sand and Stone Co., Ltd., making another breakthrough in the field of sand making.


The production line of slow-release fertilizer with an annual output of 100000 tons designed and manufactured for Liaoning Lebaihe Technology Co., Ltd. was put into production


The enterprise passed the review and was again approved as a high-tech enterprise in Liaoning Province


Enterprise officially entered the supplier list of military enterprises (Shenyang Aerospace Xinle Technology Co., Ltd.)


The enterprise has passed the ISO9001 quality management system certification


The construction waste production line manufactured for Beijing Greenfield Environmental Protection Technology was put into production


Enterprise approved as a high-tech enterprise in Liaoning Province


The domestically advanced ferromolybdenum production line manufactured for Chaoyang Jinda Molybdenum Industry was put into production


The company's sinter waste heat recovery project received support from Liaoning Province's science and technology projects


The company's technology department has been evaluated as a provincial engineering technology center and key laboratory


Rilong Vanadium Titanium Short Process Vanadium Extraction Project has received support from the National Science and Technology Support Plan project


The TiO2 smelting slag reduction and roasting project of Rilong Vanadium Titanium Co., Ltd. was supported by the National Technical Innovation Fund for Small and Medium Enterprises


Chaoyang Rilong Vanadium Titanium Co., Ltd. invested and constructed by the company is put into operation


Provincial Human Resources and Provincial Federation of Trade Unions awarded the title of Enterprise Harmonious Enterprise


The rotary kiln equipment produced by the company was awarded the title of Chaoyang Famous Brand Product


Signed an industry-university-research cooperation agreement with the National Key Laboratory of Environmental Protection and Ecological Industry of Northeast University


The company invested in the construction of a casting steel branch with an annual output of 20000 tons, which was put into operation


Provincial Department of Science and Technology awarded the title of "Leading Enterprise in Liaoning Xinghuo Technology Industrialization"


Chaoyang Municipal People's Government awarded the title of annual key leading enterprise