Auto Lock Bottom Box
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The Auto Lock Bottom Carton Box is a strong and time-saving packaging solution designed for quick assembly and reliable support. Its pre-glued bottom automatically locks into place, providing excellent stability and protection for heavier products.
Ideal for food, cosmetics, skincare, electronics, and household goods, this box style is perfect for brands seeking both efficiency and premium presentation. The smooth exterior is ideal for custom printing, branding, and high-end finishes, making your product stand out on retail shelves.
Durable, convenient, and visually appealing — the Auto Lock Bottom Carton Box is a trusted choice for businesses that value quality packaging and professional display.
High-end Folding Boxes for Retail
– Luxury Look & Feel
Add special finishes like matte lamination, foil stamping, or spot UV for a premium presentation.
– Custom Shapes & Styles
Choose from tuck-end, sleeve, or auto-lock bottom styles to match your product’s packaging needs.
– Quick Production & Delivery
Fast turnaround times and flexible minimums help brands of all sizes scale packaging efficiently.
Folding Boxes for Smart Packaging Solutions
– Designed for Efficiency
Foldable structure reduces shipping volume and storage costs without compromising strength.
– Perfect for Branding
Crisp printing and structural precision make your packaging stand out in both eCommerce and retail environments.
– Sustainable & Cost-effective
Eco-friendly paperboard delivers both environmental benefits and affordable production costs.
Custom Folding carton box material
CCNB Paper – White front, gray back, cost-effective option.
Brown Kraft – Strong brown board, natural and eco-friendly.
C1S Paper – One-side coated, glossy print, easy to glue.
SBS Paper – Smooth white board, high print quality, premium look.
Paper Types for Folding Carton Boxes (16pt–24pt)
Folding carton boxes commonly use 16pt–24pt paperboard (≈ 350–520 gsm). Below are the main paper types, thickness-to-gsm comparison, and best-use recommendations.
| Paper Type | Thickness (pt) | Approx. Weight (gsm) | Key Features | Common Uses |
|---|---|---|---|---|
| SBS (Solid Bleached Sulfate) | 16–24 pt | 350–520 gsm | Premium white surface, food-safe, excellent print quality | Luxury, cosmetics, food packaging |
| FBB (Folding Box Board) | 16–22 pt | 350–480 gsm | Bright white, stiff yet lightweight | Perfume, skincare, retail boxes |
| CCNB (Clay Coated News Back) | 16–20 pt | 350–450 gsm | Coated front, gray back, cost-effective | Toys, household, food packaging |
| C2S (Coated Two Sides) | 16–22 pt | 350–480 gsm | Gloss/matte both sides, vibrant print | Premium retail & display boxes |
| Kraft Paperboard | 16–24 pt | 350–520 gsm | Natural brown, eco-friendly, strong | Sustainable, organic, industrial packaging |
| Black Paperboard | 18–22 pt | 400–480 gsm | Deep black core, premium matte finish | Jewelry, electronics, gift boxes |
| Textured / Embossed Board | 18–24 pt | 400–520 gsm | Linen or embossed texture for tactile appeal | Perfume sets, gift & fashion boxes |
Recommended Paper Thickness by Product Type
| Product Weight / Box Size | Recommended Paper Type | Suggested Thickness (pt / gsm) | Notes |
|---|---|---|---|
| Lightweight (≤100g) Lipstick, sachets |
FBB, C2S | 16–18 pt / 350–400 gsm | Good foldability & print surface |
| Medium (100–300g) Perfume, candles |
SBS, FBB | 18–20 pt / 400–450 gsm | Balanced rigidity & aesthetic quality |
| Heavy (300–800g) Glass bottles, electronics |
SBS, Kraft, Black Board | 20–24 pt / 450–520 gsm | High strength & protection |
| Eco Packaging Sustainable products |
Kraft or Recycled Board | 18–22 pt / 400–480 gsm | Natural look & recyclable |
Custom packaging finishes including Gloss, Matte, Soft Touch, Embossing, Debossing, and Foil Stamping to enhance quality and brand appeal.
Varnishing
Protective coating enhancing color, gloss, and durability.
Matte Lamination
Soft, non-reflective finish for a sophisticated, elegant look.
Gloss Lamination
Smooth, shiny surface enhancing color vibrancy and visual appeal.
Soft Touch Lam.
Velvety, tactile surface with a premium feel.
Spot UV
Selective high-gloss coating to highlight specific areas or designs.
Embossing
Raised design adding depth and tactile dimension.
Foil Stamping
Metallic foil applied for luxury accents and eye-catching highlights.
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