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Túi giấy nhiều lớp van hàn nhiệt hoặc khâu, lý tưởng để đóng gói bột số lượng lớn
80-150 Gsm Thickness Paper Valve Bags Kraft Paper Heat Sealing Or Stitching Ideal for Bulk Powder Packaging Applications Product Description: The pasted valve multi-layer paper bag is a high-strength packaging solution featuring a multi-layer structure. It is specifically designed for heavy-duty ...
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Bao bì giấy tái chế túi van túi bao bì bền cho bột và vật liệu có trách nhiệm về môi trường
100 Percent Recyclable Kraft Paper Valve Bags Durable Packaging Bags for Powders and Environmentally Responsible Material Product Description: The adhesive valve multi-layer paper bag is a high-strength packaging solution featuring a multi-layered construction. It is specifically designed for ...
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Các túi giấy multiwall Kraft Valve để đóng gói vật liệu hóa học
Multiwall Kraft Valve Paper Bags for Packaging Chemical Materials Product Description: A valve paper bag is a multi-layer kraft paper packaging solution designed for powder and granular materials. It features an internal valve that works with automatic filling machines for fast loading and self...
