Have you ever felt embarrassed because the express box was labeled "neutral"? in the spring equinox of 2026, more and more brands have begun to realize that packaging boxes are not only transportation containers, but also the first emotional contact between brands and consumers. in the past, large-scale personalized orders often cost thousands of dollars, and small and medium-sized brands simply couldn’t afford it; but now, relying on yiwu shengtian new materials