グンゼが野菜や菓子の包装用フィルムを約30%値上げ 中東情勢で原油、ナフサの高騰受け by | Apr 6, 2026 | ニュース | 0 comments Post Content Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.