Kigali small salt briquetting machine for sale
Use mill scale briquette machine can turn the small mill scale to briquette and suitable to use in the furnace What is mill scale Mill scale is a kind of byproduct from the steel making and rolling process its main components are FeO Fe2O3 Fe3O4 and a small amount of iron and other impurity elements with the content of TFe around 70 More Details