The reason why Guizhou Finnish wood is a high-quality anti-corrosion wood is not only because it is excellent in wood, but also because it has been treated with exquisite anti-corrosion technology. How do you say? First of all, the most important feature of anticorrosive wood is "can prevent wood rot fungi and prevent termites". There are two main factors that determine this degree of corrosion resistance. On the one hand, red pine is a porous structure, so the agent has good permeability and can directly reach the heartwood. On the other hand, the most important point is that the concentration of preservatives is up to standard, and the drug load per unit volume must meet the requirements of the use standards. For example, floors that directly contact water and soil, flower racks, corridors, swing pavilions, etc., need to reach the C4 anticorrosion level, and The heartwood penetration is required to be> 90%.