... 1.high output 2.Color and black metallic mine powder 3.Coal powder,Coke powder,Lignite,etc This briquette machine have two larger ... the surface is smoother. Final product can change according to buy's requirement. All we need to do is make ... 1. Color and black metallic mine powder2. Coal powder, Coke powder, Lignite, etc,3. Charcoal powder, fireproof materials, Desulfurization gypsum, Dolomite, etc. ...