... and so on.7)Commodity list: CommodityProject Plastic shredder blades perMaterialSKH,SKDThickness12mm or depend on the customer' requestPackagingwood case ... s requestService typeOEM,ODM etc.8)Advantages: Plastic shredder blades has good abrasion resistance and high processing accuracy.The ... make the incisionmargin of slitting materials neat,bright,clean,no burr and rough edges.Our knives are medium and ...