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

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

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