The project uses inorganic hazardous waste, waste circuit boards, organic hazardous waste, etc. as the main raw materials to obtain black copper and crude copper through roasting and side blowing smelting, and electric copper through anode refining and electrolytic refining. After the copper electrolyte is purified, products such as secondary electric copper, black copper and crude nickel sulfate are obtained.

The project consists of four parts: the first part is to process 120,000 tons of inorganic hazardous waste; secondly it is to process 100,000 tons of waste circuit boards and partial inorganic hazardous wastes, and the pyrolysis part of 100,000 tons of organic hazardous waste; thirdly to produce 200,000 tons of reclaimed electrolytic copper; finally to reserve 30,000 tons of organic treatment part.