Jiangsu Hongguang Instrument Factory Co., Ltd is a professional water flow meter manufacturer in China with more than 20 years of industry experience. Every year, …

Jiangsu Hongguang Instrument Factory Co., Ltd é uma empresa de alta tecnologia que integra investigação científica e design, produção e vendas, serviços técnicos, importação e exportação. A empresa ...

Hongguang Instrument Factory is established in 1972, which was reformed from an state-owned enterprise, mainly produce installation fittings for ph sensor/conductivity sensor,calibration instrument,pressure gauge,analysis instrument,display …