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產品介紹：

?對于壁厚為14 mm的紙板箱

?prevents tearing the cardboard and increases carrying comfort

?防止撕破紙板，提高攜帶舒適度

?wears out only slightly on outside and inside

?內外部僅輕微磨損

?quick to assemble

?快速組裝

?can be assembled on already closed packages

?可組裝在已關閉的包裝上

?comparable to Hand hole reinforcer EKS 2999.4

?與手孔鋼筋EKS 2999.4相當

?made of standard material

?標準材料制成