Hongguang Instrument Factory is located in Huai’an City, Jiangsu Province, focusing on the research and development, manufacturing and sales of various water flow meters. Our …

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. …

Hongguang Instrument Factory is an experienced water flow meter manufacturer. The company’s main products are level instrument,magnetic flow meter,display instrument,temperature instrument,pressure gauge,installation fittings for ph …