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 located in Huai’an City, Jiangsu Province. We specialize in the research and development and production of automation instruments, …

Hongguang Instrument Factory is a manufacturer that provides international business solutions to global customers. Our main products are display instrument,installation fittings for ph sensor/conductivity sensor,pressure …