Color box packaging molding opening is too large causes and solutions
At present, people are not only the connotation of the product quality requirements are high, but also on the product packaging more and more exquisite; on the other hand, the producers are also paying attention to the packaging of their own products, and find ways to improve the level of the product. Therefore, the color box packaging not only to colorful, generous planning, but also requires the carton molding beautiful, four-square rules, indentation line clear and smooth, not burst line. But...