... metallurgy: ores, ore tails, coal, each ferrous and Non-ferrous metal. This series machines is applied to the ... materialsMining and metallurgy: ores, ore tails, coal, each ferrous and Non-ferrous metal. Chemical industry: Raw materialsNon-metals: alumina, cement, ... mainly applied to scientific research colleges and universities, non-ferrous metal Institute, Laboratory of factory and other laboratory ...