About HUALIU

Jiangsu Hualiu Instrument Co., Ltd., founded in 2012 in Jinhu, Huai'an, is a National High-Tech Enterprise integrating R&D, manufacturing and sales of industrial automation instruments. It occupies 5000㎡ with 45 staff (incl. 1 PhD, 2 postgraduates and 2 senior engineers of the China Instrument Society), a modern workshop, smart gas/liquid flow calibration rigs and CNC machining equipment.

The "HUALIU" brand was registered in 2016; the company was certified a National High-Tech Enterprise in 2019 and obtained the Special-Equipment Manufacturing License in 2023. It holds ISO quality/environment/OHS triple-system certification, measuring-instrument pattern approval, Ex (flameproof/intrinsic-safety) certificates, SIL safety certificates, CE, and multiple invention & utility-model patents.

Since 2023 HUALIU has cooperated with China Jiliang University on CFD flow-metering simulation and optimization, and co-develops chips and circuit boards with Nanjing Shumo Zhixin. Its small-bore insertion vortex flow sensor won 2nd prize (enterprise group) at the 8th China (International) Sensor Innovation Contest, 2024.