... carbon, cellulose, potato slag, tea, hair, bean pulp, cotton, cow skin, sheepskin, plant root, stalk, leaf, flower, fruit, all kinds ... Specifications of Wood Flour Machine Sub-itemWater-cooling 500 typeWater-cooling 700 typeWater-cooling 800 typeWater-cooling 900 typeRotary speed of principal machine ( ... shall not be advised additionally. energy saving flour mill with direct manufacture for 600kg/h