Chating copper deposit in Anhui Province is a concealed large porphyry copper-gold deposit. The natural type of ore is veinlet disseminated gold-bearing copper ore, and the industrial type of ore is primary sulfide gold-bearing copper ore. The general survey of the mining area lasted from 2009 to 2018, with a cumulative drilling footage of more than 46,100 meters. In order to determine a reasonable industrial index and provide a target area for detailed investigation, the company carried out the demonstration of industrial index of copper deposit in Chating mining area. According to the mineral resources and external construction conditions of the mining area, the mining scheme and beneficiation scheme are demonstrated, and the technical and economic analysis and evaluation are carried out. The recommended industrial indexes are in line with the actual situation of the mining area, which provides a basis for delineating copper polymetallic ore bodies and estimating resources in the mining area. The project won the third prize of excellent engineering consulting.