Sufa Technology Industry Co., Ltd., CNNC. is a technology-based manufacturing enterprise integrating the research, design, manufacturing, and sales of industrial valves. Listed on the Shenzhen Stock Exchange in 1997, it became the first listed company in both the valve industry and China National Nuclear Corporation. The company has a specialized production base for industrial valves with a wide range of varieties, complete specifications, and high technical content. It is also one of the domestic leaders in certifications, advanced quality management, and testing methods in the valve industry. Currently, the company has 10 subsidiaries and associates involved in valve manufacturing, testing, nuclear technology applications, and finance.
Sufa Technology Industry Co., Ltd. CNNC. has advanced the localization of key valves through independent innovation, successfully developing critical valves such as the main steam isolation valve, which filled domestic gaps and reached international advanced levels. The company plays a crucial role in ensuring the safe, autonomous, and independent supply chain of nuclear power, oil, chemical, and thermal energy sectors, completing major projects on time with high quality. With strong technical R&D capabilities and a leading position in digitalization and information technology within the Chinese valve industry, the company was designated by the National Development and Reform Commission as the technical support unit for third-generation nuclear power key valves. It was also recognized by the Jiangsu Provincial Science and Technology Department as the Jiangsu Special Valve Engineering Technology Research Center and selected as a 5G application demonstration enterprise in Suzhou.