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.




○ April 2005 The Chaoyang Municipal People's Government awarded the title of the company's annual key leading enterprise

○ February 2006 Provincial Science and Technology Department awarded the title of Liaoning Xinghuo Technology Industrialization Leading Enterprise

○ October 2006 The company successfully passed the ISO9001: 2000 quality management system certification.

○ June 2010 The company invested 20,000 tons of cast steel branch in production and operation.

○ August 2010 Signed an agreement on production, study and research cooperation with the National Key Laboratory of Environmental Protection and Ecology of Northeastern University

○ October 2011 The rotary kiln produced by our company was awarded the title of Chaoyang Famous Brand Product.

○ November 2011 The company laid a foundation stone laying ceremony for Chaoyang Rilong Vanadium & Titanium Co., Ltd.

○ December 2011 Provincial Human Resources and Provincial Federation of Trade Unions awarded the title of Enterprise Harmony Enterprise

○ April 2012 The company invested in the construction of Chaoyang Rilong Vanadium and Titanium Co., Ltd.

○ November 2013 Rilong Vanadium and Titanium's TiO2 smelting furnace slag reduction roasting project won the support of the National SME Technology Innovation Fund

○ January 2014 The company's design and development of the rotary kiln air supply device won the national invention patent


○ February 2014 The company was assessed as a city-level technology center in Chaoyang City.

○ March 2014 The company undertakes the TiO2 smelting furnace slag reduction roasting process and equipment.

○ June 2015 Rilong Vanadium and Titanium Short Process Vanadium Project won the support of the National Science and Technology Support Program

○ August 2015 The company's technical department was assessed as a provincial engineering technology center and key laboratory.

○ April 2016 The company's sinter waste heat recovery project was supported by Liaoning Science and Technology Project

○ May 2016 Launched the domestic advanced ferromolybdenum production line manufactured by Chaoyang Jinda Molybdenum Co., Ltd.

○ March 2017 The company was approved as a high-tech enterprise in Liaoning Province.

○ December 2017 The company was selected as a three-level enterprise for safety production standardization.

○ March 2018 The company obtained the third-class qualification certificate for construction, electromechanical and installation engineering contracting.

○ April 2018 Enterprise obtained the third-class qualification certificate for environmental engineering professional contracting

○ October 2018 The company held the first workers fun games

○ December 2018 Put into production for the construction waste production line manufactured by Beijing Greenres Environmental Technology