蜂窝纸芯复合板包装箱
the package box of honeycomb paper core compound board
强化蜂窝纸芯
enhanced honeycomb paper core
双芯纸搭配型蜂窝纸板
dual-core honeycomb paperboard
纸蜂窝夹芯复合板
paper cellular sandwich composite structure
不锈钢蜂窝芯子
stainless steel honeycomb core
叠置蜂窝纸板
folded honeycomb cardboard
蜂窝纸板复合托盘
honeycomb paperboard pallets
蜂窝纸板结构
honeycomb paperboard structure
蜂窝纸板模具
honeycomb paperboard mold
蜂窝纸箱
Honeycomb paper board boxes