... as grinding,fire-proofmaterial,foodstuff,feed,buildingmaterial,ceramics,raw material for glass, renewable rubber powder, PVC powder, quartz ... saving, cost-lower,safety and reliability. Feature Magnetic material High-density Ceramic permanent magnet is standard. Rare Earth ... material Stainless steel drum cover with mild steel housing. Stainless steel housing is optional. Installing Position YC- Dry Drum ...