Jiangsu Hongguang Instrument Factory is a high-tech enterprise integrating scientific research and design, production and sales, technical services, import and export. The company mainly produces …

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 …