... vibrating sieves do . Through the sieving use of materials to 120—180 meshes light calcium , 300 meshes haw powder , 320-500 ... zinc powder , 500 meshes black iron oxide , red iron oxide , 120—160 meshes Chinese medicine powder , 180-270 meshes quartz powder ... information and size of our products based on the real machine . The machine can be customized according to different requirements of customers ...