What are the different logo printing methods for insulin cooling bag?

1. Self adhesive - sticker style
2. Transfer printing - Directly on the product, regular and irregular printing can be done with fast speed, but it is not suitable for printing large areas and thin ink layers
3. Silk screen printing - Made directly on the product, suitable for regular shapes, thick ink layer, strong three-dimensional sense, slightly slower speed, irregular products are not easy to print
4. Transfer printing - divided into heat transfer and water transfer, directly made on the product, with high pattern resolution and bright surface, but also high cost
5. Color printing - There are many names for it, including digital color printing, universal printing, and lithography printing. It can be directly output without plate making, with clear and bright patterns, high costs, and can only be done on a flat surface.