Where to produce oxides of nitrogen gas production process can be the Company's nitrogen oxide gas recovery patented technology to recycle the gas discharge standards, subsidiary production of nitric acid, to reduce production costs. At the same time solve the environmental bring huge economic benefits. The Company has a lot of promotion in the non-ferrous and precious metal smelting industry nitric acid leaching of minerals new technology, the biggest feature of the process is to produce large amounts of nitrogen oxides, containing up to hundreds of thousands of mg / standard side, the final emission targets is much smaller than the GB 240mg / Nm3. Can now mature applied nitrate processing industry, it can greatly reduce production costs to gain market dominance. The process is currently the best of the denitrification process. Welcome to discuss cooperation. 

 Contact Pu Xiansheng, telephone 13880483802, QQ: 455162924