generally more difficult to tear broken plastic, rubber, fiber, paper, wood, electrical parts, cables and other solid materials, such as: outlet material, plastic head, PET bottles, cardboard, board , wood, plastic barrels. As long as the material is difficult to mill into the shredder out of the product became 2040mm granular. Shredder blade during use low speed to ensure safe no harm, low noise, low power consumption and practical.