Jiangsu Hongguang Instrument Factory is a high-tech manufacturing enterprise specializing in the manufacture and technical services of products such as pressure/differencial pressure transmitter,level controller,calibration instrument,temperature …

Hongguang Instrument Factory is one of the major water flow meter manufacturers in China, manufacturing and supplying advanced meter systems and solutions. Our products mainly …

Hongguang Instrument Factory specializes in the production and export of differential pressure gauge,installation fittings for ph sensor/conductivity sensor,pressure/differencial pressure transmitter,pressure gauge,flow instrument,temperature instrument,display instrument,pressure switch,magnetic …