An ISO 9001:2015 quality system with a working lab — bursting strength, Cobb moisture, GSM and compression testing on every lot, with reports your auditors will accept.
Quality is controlled at three points: incoming paper inspection (GSM, moisture, burst factor), in-process checks on the automatic line (bond, print, dimensions), and finished-goods lot testing (bursting strength, Cobb moisture, box compression) — all documented under our ISO 9001:2015 system with reports supplied on request.
Verifies the board resists rupture under pressure — the classic strength benchmark buyers specify.
Measures how much water the board absorbs — the test our moisture-resistant boards are built to win.
Confirms real-world stacking strength so pallets survive warehouses and containers.

GSM, moisture % and burst factor verified on every reel before use — bad paper never becomes your box.
Bond strength, flute profile, print registration and dimensions monitored continuously on the line.
BS, Cobb and compression tests per lot; results recorded and shared with buyers on request.
Our quality management system is certified to ISO 9001:2015 — covering documentation, traceability, corrective action and continuous improvement. Certificate copies are provided for vendor registration.
Quotation within 4 business hours — free design and sampling included.