... , pumpkin powder, spices, jujube, paper, circuit boards, plastics, chemical raw materials, water products, mica, graphite, bentonite, perlite, Lees, fural, ... such as a variety of hundreds of difficult materials processing, chemical, building materials, medicine, health culture, food, mosquito-repellent ... , the role of friction, so the machine for fiber material has a unique feature of the fragmentation ...