Custom Boxes
Commercial-grade product visuals and B2B packaging specifications for global brands. Custom size, structure, material, logo, finish and accessories are available.
| Business Model | B2B RFQ only |
| MOQ | 500 PCS |
| Customization | Size, material, color, logo, finish, insert, barcode |
| Contact | Sales Manager: Lisa Wu Email: lisa@colorprintingpackage.com |
Custom Boxes — Engineering Summary
- Custom Boxes is quoted as a B2B custom packaging project with MOQ 500 PCS.
- Primary specification cluster: Corrugated / Paperboard Boxes.
- Buyer should provide size, filling weight, artwork file, target market and shipping destination.
- Engineering confirmation includes material structure, print proof, sampling and pre-shipment inspection.
- BestPackFactory supports OEM / ODM size, logo, finish, barcode, QR code and export packing.
Custom Boxes Technical Specification
The table below is written for industrial RFQ comparison. Final production specification is confirmed by sample approval, filling test and export packing test.
| Corrugated board | E-flute 1.5 mm, B-flute 3.0 mm, BC-flute 6.0 mm; 3-ply or 5-ply |
|---|---|
| Liner paper | 120gsm / 140gsm / 170gsm kraft liner; white kraft liner optional |
| Burst / edge crush | 32 ECT equivalent target for standard export mailer boxes |
| Printing | Flexo 1–4 colors or offset-laminated full-color surface |
| Structure | Mailer box, shipping carton, tuck top mailer, auto-lock bottom |
| Die-cut tolerance | ±1.5 mm for corrugated die-cutting |
| Compression test | Carton compression test based on stacking height and product weight |
| Surface finish | Kraft, white, matte lamination, spot UV on offset-laminated boxes |
| Packing | Flat packed in export carton / palletized packaging optional |
| RFQ data | Internal size L×W×H, product weight, shipping method, stack height |
| MOQ | 500 PCS per custom size / artwork |
| Artwork file | AI / PDF / PSD accepted; vector logo required; 3 mm bleed |
| Color tolerance | ΔE ≤ 3.0 against approved digital proof |
| Dimension tolerance | ±1.5 mm for paper boxes |
| Quality inspection | AQL 2.5 for major defects; random inspection before shipment |
| RFQ data required | Size, product weight, filling condition, artwork, quantity, destination port/country |
| Sampling time | Dieline and artwork proof within 24 hours; physical samples in 5–7 working days after artwork confirmation |
| Bulk production | 20–30 days after final sample approval; exact schedule confirmed on the order sheet |
| Payment terms | 30% T/T deposit before production, 70% balance before shipment; L/C, PayPal and Escrow also accepted |
| Incoterms | FOB Shenzhen, CIF, EXW and DDP; freight depends on destination, quantity and packing |
RFQ Checklist for Factory Quotation
- Confirm exact size in mm, product filling weight and target shelf life.
- Send AI/PDF artwork with 3 mm bleed and barcode/QR code position.
- Choose material structure, surface finish, closure and export carton requirement.
- Tell us destination country, quantity and delivery method for freight calculation.
Frequently Asked Questions
What information is needed to quote custom boxes?
Provide the internal box dimensions, product weight, box style, board preference, printing, finish, quantity and destination country.
Which board should buyers choose for custom boxes?
Paperboard suits lighter retail cartons, while corrugated flute structures are selected for greater shipping and stacking strength. Final board grade depends on product weight and distribution conditions.
Should buyers approve a sample before box production?
Yes. A sample should confirm fit, structure, artwork position and finish before mass production. Shipping cartons may also require packing and stacking checks.
Primary manufacturer sourcing guide
This page covers a specific product or application. For supplier qualification, MOQ planning, specifications, evidence and RFQ requirements, use the Paper packaging box sourcing center.
Click below to contact us quickly by WhatsApp or email. We can help with dieline, samples, printing, materials and worldwide shipping.
💬 Chat on WhatsApp ✉ Email Inquiry lisa@colorprintingpackage.comBuyer Essentials: Ordering Custom Packaging from China
Before you send an RFQ, work through these seven sourcing decisions so your quote, MOQ and lead time are realistic.