China Nuclear Maintenance

I. Company Profile
China Nuclear Maintenance Co., Ltd. (hereinafter referred to as CNM) is affiliated to China National Nuclear Corporation (CNNC) and is a specialized company under China Nuclear Engineering & Construction Corporation (stock code: 601611) dedicated to nuclear power plant inspection and maintenance services. As a key force in nuclear island maintenance of nuclear power plants in China, CNM also serves as the implementing and supporting unit for the engineering rescue team of the China Nuclear Emergency Rescue Team and the operation skills training base project of the China Nuclear Emergency Rescue Team.
In 1988, CNM's predecessor, the Maintenance Team of China Nuclear Industry 23 Construction Company, was established at Daya Bay Nuclear Power Plant in Shenzhen, Guangdong Province. In 2014, following the strategic deployment of the former China Nuclear Engineering & Construction Group, all maintenance resources were integrated, leading to the formal establishment of China Nuclear Maintenance Co., Ltd. in 2015. Currently, the company has over 10 branches and nearly 5,000 employees.
For over 30 years, CNM has upheld the "Four Alls" spirit of the nuclear industry and the "Two Bombs, One Satellite" spirit, growing alongside the development of China's nuclear industry. The company has undertaken and completed more than 200 nuclear island refueling overhauls, routine maintenance, and engineering modifications for all commercial nuclear power plants in mainland China, covering reactor types such as CNP300, CNP650, CANDU, VVER, CPR1000, AP1000, and EPR. It has repeatedly been awarded the title of "Five-Star Service Supplier" by CGN Power and its nuclear power plants.
CNM will uphold its corporate mission of "Strengthening Nuclear Power, Benefiting Mankind" and adhere to its core values of "Responsibility, Safety, Innovation, and Collaboration." With a spirit of reform and innovation, the company will deepen the reform of state-owned enterprises, enhance corporate vitality, and accelerate its development into an internationally renowned professional service provider for nuclear facilities, striving unremittingly for CNNC to realize its nuclear power aspiration!
Company website: *
II. Company Address
Shenzhen Headquarters: MT2 Office Building, MixC, 3999 Hongxin Road, Qingpu District, Shanghai
Regional branch addresses:
Lianyungang Branch: No. 303, Zhongshan Middle Road, Lianyun District, Lianyungang, Jiangsu Province
Shenzhen Branch: Daya Bay Nuclear Power Plant, Dapeng New District, Shenzhen, Guangdong Province
Haiyan Branch: Chaoyang West Road, Wuyuan Town, Haiyan County, Zhejiang Province
Dalian Branch: Hongyanhe Nuclear Power Site, Hongyanhe Town, Dalian, Liaoning Province
Yangjiang Branch: Yangjiang City, Guangdong Province
Changjiang Branch: Changjiang Nuclear Power Plant, Hainan Province
Fangchenggang Branch: Fangchenggang Nuclear Power Plant, Fangchenggang City, Guangxi Autonomous Region
Fuqing Branch: Fuqing Nuclear Power Plant, Fuqing, Fujian Province
Taishan Branch: Taishan Nuclear Power Plant, Taishan, Guangdong Province
Haiyang Branch: Haiyang Nuclear Power Plant, Haiyang, Shandong Province
Sanmen Branch: Sanmen Nuclear Power Plant, Taizhou, Zhejiang Province
Northern Branch: Huangdao, Qingdao, Shandong Province