There is no need to sun paper box if use this adhesive in single-side corrugated paper board.

此胶用于单面瓦楞纸板复面，可以不晒纸箱。

youdao

There is no need to sun paper box if use this adhesive in single-side corrugated paper board.

此胶用于单面瓦楞纸板复面，可以不晒纸箱。

youdao