Jiangsu Hongguang Instrument Factory Co., Ltd is located in Huai’an City, Jiangsu Province. We specialize in the research and development and production of automation instruments, …

Jiangsu Hongguang Instrument Factory Co., Ltd is a high-tech manufacturing enterprise specializing in the manufacture and technical services of products such as level instrument,pressure switch,pressure …

Jiangsu Hongguang Instrument Factory Co., Ltd is an experienced water flow meter manufacturer. The company’s main products are differential pressure gauge,flow instrument,analysis instrument,level controller,pressure/differencial pressure …