• Three-side Seal Pouches with Zipper
    Three-side Seal Pouches with Zipper are an upgraded version of conventional three-side seal bags, specially engineered for scenarios requiring repeated opening, closing and resealing. While inheriting the classic strengths of standard...
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  • Lay Flat Pouch
    Lay Flat Pouches are personalized customized variants based on standard three-side seal pouches. Tailored to clients’ specific demands in dimensions, materials, printing and functional accessories, they balance cost efficiency with...
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  • Vacuum Three-side Seal Pouches
    Vacuum Three-side Seal Pouches are professional vacuum packaging solutions specially designed for perishable food such as fresh ingredients, meat and cooked food. Constructed with high-strength and high-barrier multi-layer composite...
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  • High Barrier Three-side Seal Pouches
    High Barrier Three-side Seal Pouches represent a premium flexible packaging solution tailor-made for high-value goods requiring an extended shelf life. Crafted from multi-layer laminated materials integrated with aluminum foil,...
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  • 3 Side Seal Flat Pouch
    The side seal flat pouch is designed around the core principles of simplicity, efficiency, and cost-effectiveness. Featuring a fully flat structure without gussets, this pouch emphasizes lightweight versatility, making it the preferred...
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Qingdao Senlida Packing Co., Ltd. is one of the most experienced 3 side seal bag manufacturers and suppliers in China since 1995. With a professional production team, we are able to meet the needs of the majority of our customers. Please feel free to buy high quality packing products at competitive price from our factory.

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