... use 2012 Briquette machine for all kinds of ore raw materials Specfications:1. High forming rate and output; 2 ... machine mainly applies to suppress difficult molding powder materials. Such as suppress coal,iron,coke,aluminum powder ... It is widely used in refractory,power plants,metallurgy,chemical,energy,transportation,heating,etc.Working principle:1. This ... machine for all kinds of ore raw materials