... making machine 1.high automation procedures 2.no pollution 3.efficient separation 4.milling 97% Introduction wood sawdust powder ... ginger, garlic piece, pumpkin powder, spices, big jujube, paper, circuit board, plastic, chemical raw materials, sea water product, spices, feed, ... low power consumption, low noise, no secondary dust pollution.3, electricity choose separation efficiency is as high as 99%, ...