Wuzhong Instrument Co., Ltd.

Wuzhong Instrument Co., Ltd., established in 1959, is the leading enterprise and pioneer in China's control valve industry with over 65 years of development history. The company is the largest and most technologically advanced control valve R&D and production base in China, with a factory area of approximately 1 million square meters. As a wholly-owned subsidiary of China Automation Group Limited since 2010, Wuzhong Instrument specializes in the design, manufacturing, sales, and maintenance of industrial automation instruments, control valves, ball valves, butterfly valves, special valves, and their accessories. Products serve petrochemical, coal chemical, nuclear power, oil and gas storage, new energy, offshore platforms, and military industries. The company holds over 600 patents, has developed more than 100 models of new control valve products, and has achieved import substitution in key areas through major national projects including the West-East Gas Pipeline, China-Russia East Route, and Hualong One nuclear power. Designated as a National High-tech Enterprise, National Smart Manufacturing Pilot, and China Benchmark Intelligent Factory.