When you are buying the industrial shredder, you should also pay attention to the lining of the industrial shredder. It is necessary to carefully check the quality of the lining board. It is made of what materials. Lining board only after the correct device can normal tore up the products, this time the user can't careless, not due to the quality of lining board of choose and buy job feel peaceful, have time to check the lining board of safe sex and abrasion resistance. Metal material and the equipment of shredding cavity touch attack will form the wastage of the lining board accessories, users can in industrial production after shredding machine to check the lining abrasion of appearance, and make record, facilitate the next time you use the new lining board, accomplish know fairly well. We know the device so well that we can better control and use our industrial shredder equipment.