... high output 2.Color and black metallic mine powder 3.Coal powder,Coke powder,Lignite,etc This briquette machine have two ... make different mould.List-material can be use:1. Color and black metallic mine powder2. Coal powder, Coke powder, Lignite, ... etc,3. Charcoal powder, fireproof materials, Desulfurization gypsum, Dolomite, etc ...