Quality and factory proof
Board Quality Control for Repeat Distributor Supply
Overseas buyers need repeatable substrate quality, packaging, labeling, and container communication, not only a sample board.
Workflow
From incoming board to export carton
Whale Shield’s quality page explains the practical checks B2B buyers care about: core condition, coated surface, edge and corner review, carton direction, pallet planning, and loading coordination.
| Core check | XPS core condition, density discussion, board flatness, and visible surface defects. |
|---|---|
| Surface review | Cement coated face, edges, corners, and tile-ready finish consistency. |
| Export packing | Carton count, label language, pallet direction, and container utilization planning. |
| Buyer records | Photos, sample feedback, batch notes, and reorder communication. |