... mud,ash,slag etc,as well as manganese powder,manganese alloy powder,fine ore and a variety of non-ferrous metals ... series of briquetting machines have many obvious advantages ,such as high pelletizing rate ,low consumed power ,compact structure ,easy ... by pidgeon process.Main features of Metal Powder Briquetting Machine :1.Professional design2.High-efficiency3.Low-consumption,energy saving;4. ...