Sufa Tech Industry 

SUFA Technology Industry Co., Ltd. CNNC engages in the research and development, design, manufacture, and sale of industrial valves in China and internationally. The company offers utility, ball, check, shut-off, gate, and nuclear valves under the H and SUFA brands. It also offers drive devices and pipeline accessories, electronic products, instrumentation products, forging and forging parts, flanged pipe fittings, valves, hardware and machinery accessories, and other mechanical products; inspection and testing services; technical services, development, consultation, and exchange; and technology transfer and promotion services. In addition, the company is involved in the research and technical development of breath test reagents and testing instruments. It serves oil, chemical, electricity, water, and nuclear power industries. SUFA Technology Industry Co., Ltd. CNNC was founded in 1997 and is based in Suzhou, China.