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 …

Jiangsu Hongguang Instrument Factory Co., Ltd é uma empresa de alta tecnologia especializada em pesquisa e desenvolvimento, produção e venda de equipamentos de instrumentação e controle de automação. ...

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 …