Hongguang Instrument Factory is located in Huai’an City, Jiangsu Province. We specialize in the research and development and production of automation instruments, mainly producing pressure …

Jiangsu Hongguang Instrument Factory is a high-tech enterprise integrating scientific research and design, production and sales, technical services, import and export. The company mainly produces …

Hongguang Instrument Factory was established in 1972 and is a professional manufacturer in the field of water flow meters with more than 20 years of …