Jiangsu Hongguang Instrument Factory was established in 1972 and is a leading domestic manufacturer of water flow meter products, dedicated to providing competitive products and …

Jiangsu Hongguang Instrument Factory Co., Ltd specializes in the production and export of installation fittings for ph sensor/conductivity sensor,temperature instrument,pressure switch,pressure/differencial pressure transmitter,calibration instrument,analysis instrument,display …

Jiangsu Hongguang Instrument Factory Co., Ltd is located in Huai’an City, Jiangsu Province, focusing on the research and development, manufacturing and sales of various water …