Corrugated insulated meal kit shipper for frozen food subscription boxes by Guangdong Bincai Color Printing Co., Ltd. — a Diamond Member on Made-in-China.com with 22 years of manufacturing excellence (founded 2003). Double-wall BC or EB flute corrugated construction with integrated thermal insulation liner keeps contents frozen for 24–48 hours during transit. Gel pack compartments and tear-strip easy-open design for a premium unboxing experience. Produced on our BHS 2.5m Corrugator line and KBA 1050 4-color Flexo press across our 18,000 sqm facility (10,000+8,000 smart factory, 2025 expansion). ISO 9001:2015 and FSC® certified.
Applications
- Frozen meal kit subscription delivery
- Cold chain pharmaceutical and medical shipping
- Perishable food e-commerce (meat, seafood, dairy)
- Ice cream and frozen dessert direct-to-consumer
- Temperature-sensitive cosmetic and skincare shipping
Customization Options
- Dimensions: Custom sizes for 2–6 meal portions or bulk family boxes
- Corrugated Grade: Single-wall (B/C/E flute), double-wall (BC/EB), or triple-wall for heavy loads
- Printing: Flexo CMYK, litho-laminated offset, or digital for short runs
- Insulation: Metallic bubble foil, recycled denim, moulded pulp, or EPS-free compostable liner
- Closure: Tear-strip open, self-seal adhesive, or tape-reinforced
- Extras: Branded gel packs, recipe card inserts, custom tissue paper, QR code for recycling
- Sustainability: FSC-certified kraft, water-based inks, 100% recyclable corrugated, compostable liner option
Production Specifications
| Specification | Detail |
|---|
| Corrugator | BHS 2.5m Corrugator (BC, EB, B, E, C flutes) |
| Press | KBA 1050 4-Color Flexo / Offset Litho-Laminate |
| Material | Double-wall BC flute (6mm) or EB flute (4.5mm) kraft/test liner |
| Insulation | Metallic bubble foil or recycled denim liner, R-value 3.5+ |
| Closure | Perforated tear-strip + self-seal adhesive strip |
| MOQ | 500 units |
| Samples | Free pre-production sample, 5–7 working days |
| Lead Time | 12–18 working days after sample approval |
| Daily Output | 1.7 million boxes (corrugated + folding combined) |
Quality Control Gates
- Paper Roll Inspection — Burst strength (≥200 PSI), edge crush test (ECT ≥32 lbs/in), moisture content
- Corrugator Monitoring — Flute height, bond strength, caliper inline on BHS digital control
- Print Registration — Flexo registration within ±1mm, color density to Pantone standards
- Die-Cutting — Score depth and slot accuracy, ±0.5mm tolerance
- Insulation Assembly — Liner adhesion, gel pack fit, tear-strip perforation test
- Cold Chain Validation — ISTA 7E thermal profiling, 24–48 hour temperature hold test
- Final QC — AQL 2.5 Level II, drop test (1.2m, 6 faces), compression test
Why Choose Bincai for Corrugated Shippers
- BHS 2.5m Corrugator — world-class German corrugated board production
- 22 Years Experience since 2003 in paper packaging
- 18,000 sqm manufacturing campus with dedicated corrugated line
- ISO 9001:2015 quality management and FSC® chain-of-custody certified
- ISTA-certified testing — drop, vibration, compression, and thermal validation
- 1.7 million boxes/day capacity ensures on-time delivery
- Free pre-production samples with 5–7 day turnaround
