produced by a large-scale bamboo-based panel manufacturer and service provider in China -- HQC Bamboo, is made from the bamboo-wood composite board (a kind of shipping container floor material) used in new, reconditioned, old containers, and truck compartments. It is made of the bamboo mat, wood veneer, or PSF (phenolic surface film) as the surface layer, that several layers of bamboo units and wood units are glued together as the core layer. Containers are the most important format for ocean transport. Shipping container flooring, one of the most important parts of containers, plays a significant role in ocean transport. The environment on the sea is hot and humid for containers, but the inside environment of the container is relatively closed and stable.