A client specializing in high-end coatings wanted to enhance their market competitiveness through customized packaging, so they were extremely cautious about the results. After communication, a “custom color scheme to differentiate specifications” approach was adopted, combining CMYK technology for precise customization and verification of Digital proof. The final delivered tin cans perfectly met their requirements, significantly improving product recognizability. The client stated that the customization precision exceeded their expectations, making their products more competitive on the shelf.