Hongguang Instrument Factory é um fabricante profissional de medidor de fluxo de água na China com mais de 20 anos de experiência na indústria. Todos os anos, nós exportamos um ...

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

Jiangsu Hongguang Instrument Factory Co., Ltd is established in 1972, which was reformed from an state-owned enterprise, mainly produce pressure switch,magnetic flow meter,display instrument,pressure gauge,analysis …