niger special new products coal dust briquetting machine

202079ensp enspBriquetting machine is a kind of pelletizing machine which can feed various kinds of dry and wet powder through the preliminary pessure device compulsorily into the roll press area and make into high bulk density ballIt is mainly applied in the coalminingmetallurgyfireresistant materialsconstruction materials and other light metal industriesOur briquetting machines have been widely

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