China National Nuclear Corporation announced on the 28th that the company set up a booth at the 2nd World Nuclear Energy Expo opened in Paris on the same day to promote the core competitiveness of CGNPC and the independent innovation technology with international potential to international customers. These technologies include the Hualong-1, an independent third-generation nuclear power technology program, the ACPR series of small heaps with broad prospects and the "harmony system" of China's own digital nuclear instrument control, which have attracted global market attention. CGNPC is the world's fifth largest nuclear power operator and the largest nuclear power builder in the world. The relevant person in charge of China Guangdong Nuclear Power said that the relevant innovative technologies covered three core areas of nuclear power operation, engineering construction and R & D of science and technology. At the same time, CGNPC will also host and participate in a series of supporting activities such as roundtable discussions and seminars to promote the performance and capabilities of its nuclear power construction in the international market. According to the briefing, as a reference station for B Bradwell project B in the UK, Fangchenggang Unit 3, a pilot project of "Hualong No.1", was modeled at this exhibition and fully demonstrated that the core and double containment of Hualong 1 , Core melt retention system and other technical features, has become a major aspect of the show, many international customers have also asked Fangchenggang Unit 3's current construction progress; small heap is the nuclear power technology with international development prospects; Common nuclear grade DCS platform "harmony system" is mainly used in nuclear power plant safety instrumentation system, the system has broken more than ten key technologies, to fill the gap. The theme of "World Nuclear Energy Expo" is held every two years. With the theme of "Civil Nuclear Industry in the Global Energy Structure", the total exhibition area has expanded by 50% over the first World Nuclear Energy Expo from Europe, Asia, Africa, the Middle East and the United States More than 200 exhibitors in other regions.