Buying Guide
Corrugated Packaging Sourcing Guide
A complete sourcing guide for buyers importing corrugated packaging, board, and cartons from China.
Quick Answer
To source corrugated packaging from China, define your box size, board grade, print requirements, order volume, and destination market first. Then shortlist suppliers by production capability, quality control, export experience, and adhesive or board consistency.
Step 1: Define Your Packaging Specification
Box dimensions and style: RSC, die-cut, display, or heavy-duty carton.
Board type: single wall, double wall, or triple wall.
Flute profile: A, B, C, E, or combination.
Print method: flexo, offset, or unprinted kraft.
Strength target: ECT, burst strength, or stacking load.
Step 2: Identify Supplier Type
Corrugated board mill.
Carton converter with printing.
Integrated packaging manufacturer.
Adhesive and production line supplier for in-house board making.
Step 3: Verify Before RFQ
Request sample cartons, board test data, production photos, certificate list, and lead time by order size.
Buyer Checklist
MOQ and price break points.
Printing plate or die cost.
Humidity and stacking requirements.
Incoterms and payment terms.
Inspection and claim policy.
PackTrades Recommendation
Corrugated packaging sourcing works best when buyers compare board grade, bonding quality, and supplier export readiness together—not carton price alone.