... 2. easy to use 3. low energy consumption 4. compact and durable 5.ISO, CE certificate high capacity wood briquette machine ... of Our factory ( during one week ) introduction Charcoal briquette machine shows the features of high capacity, low energy consumption, ... wastes, such as sawdust, wood chips, branches, crop stalks, sugarcane residue, coffee husk, paddy straw, sunflower stalk, cotton stalks, ...