规格?220×2440mm
?mm?0-40?张,常规用途、/p>
?0mm,40-80?张,建筑及家具基材、/p>
?5mm,60-120?张,E2级起步价60元,E1级溢?5%-25%、/p>
?0mm,80-160?张,高承重场景适用、/p>