shelf separated carton sorting five-layer ultrahard corrugated cardboard box storage box storage oblique mouth paper box spot 货架分隔纸箱分类整理五层特硬瓦楞纸板箱库位盒收纳斜口纸盒现货

50*31*22*550.00g grid 50*31*22*11 four grids 50*31*22*11 six grids 60*30*22*550.00g grid 60*30*22*11 four grids 60*30*22*11 six grids 50*31*22*11 four-grid two-end pickup 50*31*22*11 six-grid step type 40*31*22*11 six-grid step type 40*31*22*550.00g grid 40*30*30*11 four-grid step type 30*18*14.5*7 covered

five-layer ultrahard be watt