Custom logo corrugated mailer box engineered for subscription box brands that demand a memorable unboxing experience. Manufactured at Guangdong Bincai Color Printing Co., Ltd. — a 22-year packaging expert with ISO 9001 & FSC certifications, operating from a 18,000 sqm facility (10,000+8,000 smart factory) with KBA flexographic and Heidelberg litho-laminated presses. Our dedicated corrugated line produces 500,000 boxes daily. Tear strip opening, self-locking crash-lock bottom, and full-color logo printing transform your shipping box into a brand moment.
Applications
- Monthly subscription box fulfillment (beauty, snacks, books, lifestyle, pet, hobby)
- DTC (direct-to-consumer) e-commerce branded shipping
- Apparel and fashion subscription services
- Meal kit and food subscription delivery
- Kids’ activity and educational subscription boxes
- Beauty sample and cosmetic discovery boxes
- Coffee, tea, and craft beverage subscription packs
- Corporate welcome and onboarding kit mailers
Customization Options
- Flute: B-flute (3mm, everyday), C-flute (4mm, heavier items), E-flute (1.5mm, fine print), BC double-wall (maximum protection)
- Print: 1–4 color flexo (water-based inks), litho-laminated preprint for photo-quality graphics, inside + outside print
- Liner: Natural kraft (brown), white top (vibrant colors), mottled white, coated white (litho-quality)
- Closure: Self-locking crash-lock bottom, tear strip opening, perforated return panel, tuck-top with tab lock
- Features: Die-cut carry handle, ventilation holes, custom divider inserts, foam cushioning, molded pulp trays
- Branding: Full-wrap CMYK printing, spot Pantone, inside-print surprise branding, QR code integration
- Finishes: Matte/gloss aqueous coating, soft-touch feel, embossing on litho-laminated surface
- Size: 200×150×80mm small subscription to 500×400×300mm multi-product kit
Production Specifications
- Corrugator: In-house single-facer + double-backer for A, B, C, E, F flutes and BC/EB combinations
- Flexo Printing: 3-color in-line flexo with automatic stacker; 4-color with water-based inks
- Litho-Lamination: Heidelberg 7+1 UV offset on coated white top liner laminated to corrugated medium
- Die-Cutting: Rotary die-cutter with ±1mm accuracy; flatbed for complex shapes and tear strips
- Gluing: Automatic folder-gluer with self-locking bottom capability; crash-lock mechanism tested to 5kg
- Tear Strip: Reinforced tear tape with easy-grip pull tab; perforation line for clean separation
- Daily Capacity: 500,000 corrugated boxes from dedicated production line
- Lead Time: 10–15 working days custom; 7–10 days repeat with existing tooling
Quality Assurance
- ISO 9001:2015 — full traceability from paper roll to finished box
- FSC Chain-of-Custody — sustainable sourcing with certificate for every order
- ECT (Edge Crush): Tested per TAPPI T-839 — ECT 32 to ECT 71 based on flute and board grade
- Burst Strength: Mullen test per TAPPI T-810 — 200# to 350# test ratings
- Flat Crush: FCT per ISO 3035 — verifies structural integrity of flute formation
- Box Compression: BCT per ISO 12048 — weight capacity certified before production
- ISTA 3A Transit Testing: Drop, vibration, and compression simulation for e-commerce certification
- Print Registration: ±1mm flexo, ±0.5mm litho-lam — color density monitored throughout runs
- Free pre-production samples with full decoration — 5–7 working day turnaround
Factory
- 22 years of manufacturing since 2003 in Foshan, Guangdong
- 18,000 sqm integrated facility (10,000+8,000 smart factory, expanded 2025)
- 80+ employees; dedicated corrugated division with structural engineering team
- KBA flexo line + Heidelberg 7+1 UV for litho-laminated corrugated
- Daily output: 500,000 corrugated boxes + 1.7M total boxes across all categories
- Export to 40+ countries; experienced in subscription box fulfillment requirements
- Free design support — structural engineers optimize for shipping weight and unboxing experience
