... used in the filtering and screening work of pasty, powder.3.The minimum size of the material to process ... materials, can automation homework.5, small volume, can make full use of space, convenient to move.6, unique rack ... : sugar powder, starch, salt, rice noodle, milk powder, egg powder, sauce, syrup3.Metallurgy, Mine industry: aluminum powder, copper powder, ore alloy powder, welding rod powder, 4. ...