tumbler screener,swing screen ISO9001:2008 High efficiency,refined design,long duration and low cost of the equipment Tumbler screener,swing screen Applicable Industries:Chemical industry:resin, pigment,cosmetic, coatings, chinese medicine powderFood industry: sugar powder, starch, salt, rice noodle, milk powder,egg powder,sauce, syrupMetallurgy, Mine industry: aluminum poweder, copper powder, ...