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A food-grade laminated sock-shaped valve bag with spout valve and top hanging clip, available in 1L–5L capacities for wine, juice and other liquid food packaging.
| Structure | Sock-shaped valve bag, three-side or four-side seal, with spout valve and top hanging clip |
|---|---|
| Volume | 1L–5L, 3L standard |
| Material | Food-grade laminated film, PET/AL/NY/PE combinations available |
| Applications | Wine, juice, beverages, syrups, liquid condiments and other liquid food packaging |
| Printing | 1-8 colour gravure printing |
| MOQ | 10,000 pcs |
| Origin | Dongguan, Guangdong |
This sock-shaped valve bag turns wine and beverage packaging into a hangable, festive shelf item, ideal for Christmas and holiday promotions. The pouch is built with a three-side or four-side seal that keeps edges flat and strong, with a pre-punched hanging clip at the top for pegboard or end-cap display. A spout-style valve is fitted on one side, allowing smooth pouring and repeated open-close use without dripping. The combination of shape and function helps the product stand out on crowded shelves and in gift sets.
The pouch is typically made from food-grade laminated film, with structures such as PET, AL, NY and PE combined according to the filling and shelf-life requirements, balancing barrier performance, flex resistance and hand feel. Printing uses 1-8 colour gravure printing, which reproduces fine detail and consistent colour, including large festive red and metallic areas. Standard capacities run from 1L to 5L, and bag dimensions, valve position and hanging clip style can all be adjusted. Customisation from samples or artwork is supported.
These valve bags suit wine, juice, beverages, syrups and liquid condiments, and are often used in holiday gift boxes, e-commerce multipacks and in-store promotional displays. The process is straightforward: send us a sample bag or artwork, confirm material structure and print layout, then we produce a proof sample before bulk runs. Our factory is based in Dongguan, Guangdong, with a Class 10,000 clean workshop covering film blowing, printing and bag making in-house. MOQ is 10,000 pcs, and orders are scheduled clearly against agreed delivery windows.
Updated: 2026-10-03
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Tell us what you need and we will come back to you during working hours with material and process advice.