... quality 2.competitive price 3.easy maintenance 4.High efficiency Sawdust Charcoal briquette making machine 1. the prospect :Due to ... -forestry waste and forest waste can be used for make briquettes Such as maize stalks, soybean stalks, broomcorn stalks, cotton ... stalks, rape stalks, peanut plants, sunflower stalks, bamboo sawdust, bagasse , wood chips, rice husk, coffee husk, coir pith, ...