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 …

Jiangsu Hongguang Instrument Factory Co., Ltd is a high-tech enterprise specializing in the research and development, production and sales of instrumentation and automation control equipment. …