12 نوفمبر، 2026

Learn how to evaluate perfume box quality through structural strength, paper selection, printing, finishing, edge precision, inner inserts and packaging details. Practical insights from Shandong Aili Cosmetics.

Learn how to evaluate perfume cap quality through material selection, closure fit, molding precision, coating durability, inner structure and retention performance. Practical insights from Shandong Aili Cosmetics.