Hebei Baige Qianfan International Trading Co., Ltd

I. Structure and Materials A commonly used laminated structure of PET/foil/PET/PE can also be used, with two-layer or three-layer combinations available as needed. An oxygen barrier layer can be added for enhanced protection, adapting to the storage requirements of different products. II. Main Categories and Features Standard Stand-Up Pouches: Four-side seals, non-recloseable, suitable for industrial packaging. Spout Stand-Up Pouches: Combining self-sustaining design with the advantages of a bottle neck, they are recloseable for easy pouring and suitable for liquid and gel products such as beverages and toiletries. Zipper Stand-Up Pouches: Recloseable. Four-side seals are suitable for heavy items like rice (with a standard outer seal for enhanced transport stability). Three-side seals are for lightweight items like candy and should not be used for liquids. Imitation Spout Stand-Up Pouches: Combine the convenience of spout bags with a low cost, are non-recloseable, and are primarily used for disposable beverages and jelly packaging. Special-Shaped Stand-Up Pouches: Innovative designs such as waistbands and handles enhance recognition and are the mainstream direction of value-added development. 3. Core Advantages Convenience: Upright design saves space, and resealable models facilitate freshness and storage. Protective: Multi-layer structure blocks oxygen, water, and light, extending product shelf life. Durability: Puncture and tear resistance reduces transportation losses. Sustainability: Lightweight reduces carbon emissions, and some recyclable models are GRS certified. Display: Large-format printing facilitates brand promotion and enhances market competitiveness. 4. Application Areas Covering multiple industries including food (beverages, condiments, etc.), daily necessities (toiletries), pharmaceuticals, clothing, and pet supplies.