-Excellent cases-

-Surface treatment-

According to the content and characteristics of various pollutants in the wastewater, this technology adopts the methods of classified treatment and hierarchical physicochemical treatment to treat different heavy metal ions within their optimal precipitation pH range to ensure the effluent index.

-Environmental engineering-

According to the content and characteristics of various pollutants in the wastewater, this technology adopts the methods of classified treatment and hierarchical physicochemical treatment to treat different heavy metal ions within their optimal precipitation pH range to ensure the effluent index.