Secret of self sealing bag: self sealing bag refers to the packaging bag that can be automatically sealed by pressing. Common self sealing bags include chain clamping self sealing bag, bone pulling self sealing bag, etc. Self sealing bags are made of polyethylene (LDPE) and high-pressure linear polyethylene (LLDPE) blown film, hot-rolled machine bags, and resealable plastic bags. Common materials include PE, EVA, Po, multi-layer composite zipper bag, etc. We use brand-new PE materials, which are non-toxic, tasteless, safe and environment-friendly, and have been strictly controlled at all levels. The bag with concave convex buckle design is tighter and not easy to explode. Both sides are strictly technological, and the ironing edge is neat. Thickened, tensile resistant, wear-resistant, reusable, choose a variety of thicknesses.

自封袋可用于各种小物品，如小饰品、小五金、玩具等的内外包装。食品原料的生产使用自封袋，可以存放各种小食品、茶叶、海鲜、糖等。可以起到防潮、防臭、防水、防虫、防东西散落的作用。自封袋也可用于包装服装等日常用品，用途广泛。夏天来了，冬天的被子应该用收纳袋存放吗？自封袋是个不错的选择。

Self sealing bags can be used for internal and external packaging of various small items, such as trinkets, hardware, toys, etc. The production of food raw materials uses self sealing bags, which can store all kinds of small food, tea, seafood, sugar, etc. It can prevent moisture, odor, water, insects and scattering of things. Self sealing bags can also be used to pack clothing and other daily necessities, with a wide range of uses. Summer is coming, should winter quilts be stored in storage bags? Self sealing bag is a good choice.

以上就是为大家介绍的有济南自封袋的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以的态度,为您提供服务http://www.sxsuliao.com

The above is a detailed introduction of Jinan self sealing bag for you. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.sxsuliao.com