... CE pellet mill is suitable for large farms,and organic herbal medicine and chemical industry etc,and the raw materials contain straw,wood-dust,bamboo ... ,cotton wood,peanuts shell,straw,clover,cotton seed shell etc and can mix with all kinds of power materials.Raw material ... with diameter of 3,4, 5, 6,8,10,12,and 15 of the aperture ring die,user can choose according ...