... used in the filtering and screening work of pasty, powder.3.The minimum size of the material to process ... , painting, dope, printing ink, pharmacy, food and etc. ♦Filter sieve main work features: 1, high efficiency, the design is ... , rice noodle, milk powder, egg powder, sauce, syrup3.Metallurgy, Mine industry: aluminum powder, copper powder, ore alloy powder, welding rod powder, 4.Medicinal industry: ...