This product is a 3L liquid pouch bag for sauce, with a screw spout as its core feature, suitable for sauce liquid packaging and dispensing. The pouch uses a multi-layer composite structure; common 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 range of 15–25 silk.
Printing can be done by 1–8 color gravure printing, supporting artwork and text printing according to customer layout requirements. The production process is gravure printing → lamination → slitting → bag making → heat sealing; this product is a 3L sauce liquid pouch bag with screw spout, and the pouch structure, size, and artwork can be customized.
The 3L specification is suitable for sauce liquid packaging needs, and the screw spout structure facilitates pouring and dispensing. Production is carried out in a 10000-class cleanroom using food-grade materials, and material certificates can be provided upon customer request; sample-based or artwork-based proofing is supported, MOQ is 10,000 pcs, and the origin is Dongguan, Guangdong.
For material selection, the composite material and thickness can be confirmed according to sauce characteristics, filling method, and packaging format, and selected within the 15–25 silk range. Printing color count is executed as 1–8 color gravure printing, and size and artwork are proofed after customer confirmation; the factory offers sample/artwork proofing and customization of size and artwork upon request.