Custom Auto-Locking White Card Box Manufacturer
Our Custom Auto-Locking White Card Boxes offer a perfect combination of convenience, durability, and premium presentation. Designed with a self-locking mechanism, these boxes provide secure packaging without the need for tape or additional adhesives, making them ideal for retail, e-commerce, cosmetics, gifts, and small electronics. Made from high-quality white card stock, these boxes are fully customizable in size, printing, and finishing options, allowing your brand to stand out and deliver an exceptional unboxing experience. Elegant, practical, and environmentally friendly options are available to meet your brand’s unique packaging needs.
The Auto Lock Bottom Box is a premium folding carton designed for both durability and efficiency. Made from high-quality paperboard or corrugated material, it features a pre-glued bottom that automatically locks when opened, offering superior load-bearing strength and fast assembly.
Printing options include CMYK offset printing, Pantone spot colors, and various surface finishes such as matte or gloss lamination, UV coating, hot stamping, embossing, and foil printing — perfect for achieving a refined, branded look.
This box type is widely used for cosmetics, electronics, food products, and retail packaging, where visual appeal and structural stability are equally important.
| Grammage(gsm) | Thickness(mm) | Common Uses |
| 190 gsm | ≈ 0.23 mm | Postcards, light packaging boxes |
| 210 gsm | ≈ 0.26 mm | Small tags, book covers |
| 230 gsm | ≈ 0.29 mm | Cosmetic boxes, folding cartons |
| 250 gsm | ≈ 0.31 mm | Gift box inserts, cards |
| 270 gsm | ≈ 0.34 mm | Medium to high-end packaging boxes |
| 300 gsm | ≈ 0.38 mm | Standard packaging box thickness |
| 350 gsm | ≈ 0.45 mm | Premium rigid box wrapping paper |
| 400 gsm | ≈ 0.50 mm | Rigid box cover paper, hardcover book covers |
