Scratches is the production of plastic products will appear after the appearance of scratch, but also many manufacturers plant quality often problems, the reason is because in the production process, the manual process more prone to friction, punch personnel As well as the operation of the packaging staff is the most critical part. The solution is to carefully handle the product, keep the table clean, the staff wear gloves and other related matters, but also can effectively prevent the occurrence of scratches, plastic packaging products, more manual processes, so in the Each link must be closely watched in order to avoid the occurrence of defective.