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Manufactured by Dongguan Kangdi Packaging, this 500ml milk liquid pouch bag features a four-side seal with spout for liquid food packaging such as milk, with customizable size, artwork, and material structure.
This is a 500ml milk liquid pouch bag with a four-side seal and integrated spout. Common composite materials include PET/AL/PE, PET/NY/PE, PET/VMPET/PE, PET/PE, PA/PE, PET/AL/NY/PE, kraft paper/PE, and PET/VMPET/NY/PE, with a thickness of 150–250 µm (multi-layer lamination).
Printing uses 1–8 color gravure printing, and the process is gravure printing → lamination → slitting → bag making → heat sealing. Production is carried out in a 10,000-class cleanroom using food-grade materials, and a material certificate can be provided upon customer request.
The MOQ is 10,000 pcs, and the origin is Dongguan, Guangdong. The factory supports sample/artwork proofing and can customize size and artwork according to customer requirements for 500ml milk and other liquid food packaging needs.
The four-side seal with spout structure is suitable for liquid filling and use, and customers can confirm the material structure and thickness according to filling, storage, transportation, and shelf requirements.
Updated: 2026-10-12
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Dongguan Kangdi Packaging offers 2L liquid pouch bags for soy sauce with a screw spout. They can use multi-layer composite materials and 1–8 color gravure printing, support custom sizes and layouts, and have an MOQ of 10,000 pcs.
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Tell us what you need and we will come back to you during working hours with material and process advice.