In the customization of glass bottles, many customers will add special processing techniques to the bottle bodies, which is also an important reason for the price differences in customization. Ordinary glass bottles only complete basic shaping, while special processing techniques can make the bottle body present a luxurious, high-end and artistic appearance, suitable for industries with high requirements for packaging appearance such as cosmetics and high-end alcoholic beverages, creating different styles such as warm, romantic or technological. At present, common special processes for customizing glass bottles include painting, sandblasting, lamination, decal application, silk-screen printing, etc. The operational difficulty, consumable cost and time consumption of different processes vary significantly. For instance, the sandblasting process requires high-pressure equipment to spray abrasive materials onto the bottle body, which demands high precision from the equipment and the operation techniques. If the screen printing process is to achieve multi-color overprinting, multiple positioning, printing and curing processes are required, which consume a great deal of labor and time. The difficulty and cost of the process directly determine the processing cost. The higher the difficulty, the more expensive the consumables and the longer the processing time of the process, the higher the charge will naturally be. Even for the same process, the price may vary due to differences in pattern complexity and processing area. Although special techniques increase the customization price, they can enable glass bottles to form a differentiated advantage, enhance the overall brand texture of the product, and become an important choice for high-end product packaging.