Technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of paper handbags for wine. Appearance quality requires surface, graphics, color difference, overprint error, odor, interface color position deviation, etc. The size deviation should not exceed ±3mm, the rope exposed length deviation should not exceed ±8mm, and the rope diameter deviation should not exceed ±0.4mm. The main technical contents are: First, the weight of the hanging contents is 3.5kg, the handle does not fall off after hanging for 24 hours, and the components of the bag are not damaged. The second is to place the product in a 50° environment for 48 hours and observe that the product has no glue opening, no blistering, no deformation, etc. The third is to take any sample, put it into the contents with a weight of 3.5kg, seal the bag mouth with tape, and then drop it freely from a distance of 0.5m between the bottom of the bag and the ground. The test ground is a smooth cement floor, and the bag body and lifting The belt should have no obvious damage.