Industrial valve research and development enterprises

Sufa Technology Industry Co., Ltd. of CNNC, founded in 1997, is a technology-type manufacture enterprise integrating the research and development, design, manufacture and sale of industrial valves. It is also the first listed enterprise of China valve industry and CNNC.


The products of the company are widely applied to more than ten industries such as petroleum, petroleum and gas, oil refining, nuclear power, electric power, metallurgy, chemical industry, shipbuilding, papermaking and medicines at home and abroad and national related scientific research departments.

Deepen the global market, promote the localization strategy


As famous brands of the valve industry, its “H” and “SUFA” trademarks win good reputation and certain influence in the international valve industry. The “H” brand is the famous trademark of Suzhou City and the famous trademark of Jiangsu Province.

Leading the valve industry, used in professional fields


Embed in the enterprise body, integrate into production and management, and promote the scientific development of enterprises

Party window


User-centric, user satisfaction

Under the care and support of governments of all levels, the company constantly strengthens technical investment. Relying on the Engineering Technology R & D Center of Jiangsu Province, it improves its technical innovation ability and sticks to the independent innovation road combing “industry”, “university” and “use”.