Jiangsu Hongguang Instrument Factory is a manufacturer that provides international business solutions to global customers. Our main products are pressure/differencial pressure transmitter,magnetic flow meter,display instrument,level …

Hongguang Instrument Factory was established in 1972, with more than 20 years of industry experience, focusing on the research and development of water flow meters. …

Hongguang Instrument Factory is established in 1972, which was reformed from an state-owned enterprise, mainly produce level instrument,temperature instrument,pressure switch,level controller,pressure/differencial pressure transmitter,display instrument,magnetic flow …