Entries from 2018-03-28 to 1 day

どのようにアルミ箔を引き裂いて袋袋品質判断

この https://yington.en.alibaba.comからの記事 You trust packaging, YT packaging. 良い品質#軽量包装 のアルミ箔の袋は、無添加や無表面不純物がなく、しわや無気泡いろ均一、不透明、印刷の図案ははっきりして、#設計パッケージ 袋をならす(ナイロンや…

How to judge the quality of the bag by tearing the aluminum foil bag

This is an article from https://yington.en.alibaba.com You trust packaging, YT packaging. The aluminum foil bag with good quality has no odor, no impurities on the #LightweightPackaging surface, no wrinkles, no bubbles, uniform color, opaq…