Shanghai Electric Group State Owned Huanqiu Engineering Co., Ltd.

The company has formed technology transformation and engineering demonstration of nitric acid, potassium nitrate, calcium nitrate, calcium ammonium nitrate, magnesium nitrate and other devices, which have won praise from owners. The medium-pressure nitric acid device designed by our company has been improved and optimized on the traditional process. It not only has low energy consumption and low investment, but also has low nitride content in tail gas emissions, which has great environmental advantages.