Seven-ply triple-wall is the strongest board structure available and is designed to replace wooden crates and steel boxes. Applications: heavy machinery, new-energy battery packs and complete export equipment. Performance: load capacity up to 500 kg, ISPM-15 fumigation-free for direct export, and roughly 40% lighter than a wooden crate. Delivery advantage: it removes the 3 to 7 day fumigation and quarantine cycle and eliminates mould, insect damage and overseas hold-ups.