The temporary ground protection board is light in weight and low in density. The density is 1/7 of that of steel. It can be carried by 1-3 people. The labor st is reduced. The transportation st is 1/3 of that of steel, which is very st-effective.
The temporary ground road board is light in weight and high in strength, can be carried and placed by 1-2 people, and is easy to operate. According to the required work site splicing, no tools are required for installation. And there is no need to install expensive heavy lifting equipment.
