Laboratory Testing Protocols

Empirical validation for export containment

Standardized Mullen burst testing, Edge Crush Test (ECT) verification, and climatic humidity tolerance calculations engineered for multi-leg trans-oceanic freight.

100%

Mullen burst verified

150 PSI

Minimum ECT threshold

ISO

Chain of custody compliant

Structural Integrity

Dynamic drop impact and compression metrics

Every corrugated container batch undergoes rigorous top-to-bottom compression testing to ensure structural survival under maximum pallet loads. We calculate flute weight, caliper ratings, and transit tolerances before mass production begins in our Mongkok facilities.

Climatic humidity threshold calculations simulate tropical trans-oceanic routing, verifying that paperboard caliper shrinkage remains within acceptable engineering limits throughout prolonged maritime dispatch.

Trade Oversight

Certified Hong Kong trade audit standards demand absolute zero-tolerance for paperboard caliper shrinkage and structural fatigue.

FRUITFUL PACKAGING CO., LIMITED Quality Assurance Division

Review Test Protocols

Request certified laboratory test reports

Access complete batch compliance certificates, Bill of Lading documentation, and material specification sheets for your procurement audit.