Free Samples Provided Custom Samples Ready in 5–7 Working Days 24/7 Consultation Service Real-Time Order Follow-Up
Fully Customizable
In-house R&D team — end-to-end customization. Every order is built to your own brief — tell us the filling, shelf life and artwork and we engineer the pouch around it.
Key Selling Points
Bag-in-Box Liquid Pouch
A large-format PET/AL/NY/PE aluminium foil stand-up pouch with a Vitop butterfly tap valve, for bag-in-box wine, juice, oil, water and liquid food — 1.5 L to 10 L, 140–160 micron, gravure printed up to 9 colours.
Logistics
Estimated Transit: 7–24 days (method-dependent)
Lead Time: 20–25 working days after order confirmation (unprinted 15–20)
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Food-contact compliant resins only. Every run is checked for seal strength, thickness tolerance and print registration before packing.
Storage & Handling Guidelines
Note: Proper storage ensures optimal performance and product integrity.
Product Packaging Options:
Shipping Packaging:
How to Order
Payment Terms: T/T 30% deposit, 70% balance before shipment. L/C at sight accepted on larger orders.
Sample Policy: Free standard samples; custom samples at cost, refundable upon order placement.
Our Manufacturing Process
Our 50,000 m² of production space operates ISO 9001:2015 and ISO 14001:2015 certified production lines with capacity of 2,000 tons/month.
HD Integrity Packaging has supplied B2B buyers since 2020, backed by a vertically integrated supply chain.
From concept and material R&D to custom printing, sampling, and mass production — your design, your brand, our manufacturing.
HD Integrity products are manufactured using advanced extrusion and converting technology. Our production lines feature:
Resealable Pouches
Food Grade
Stand-Up Bags
Custom Printed
Multi-Layer Barrier
Zip-Lock Closure
The butterfly valve seals by spring tension and only opens under manual pressure on the wings. As liquid flows out, the pouch collapses inward rather than drawing in air. The result is a near-zero headspace throughout dispensing, which keeps oxygen contact minimal. In independent testing, wine in a bag-in-box format stays fresh for 4–6 weeks after opening at refrigerator temperature — compared with 2–3 days in an open bottle. This is the main commercial reason wine brands use this format for house pours, catering and on-premise dispensing.
Yes, up to +80 °C fill temperature. The PE sealant layer and the nylon ply both tolerate this range without delamination. For ultra-high-temperature (UHT) or retort applications above 100 °C, we supply a different laminate and a different closure — contact us with your process temperature and we will specify accordingly. Hot fill at 80 °C or below is fully compatible with this standard structure.
In most cases yes, provided the spout diameter and valve type match your machine's filling head. We confirm the spout specification before production, and we can adjust the valve style and collar diameter to common BIB filling machine standards. Send us your machine model and spout spec and we will verify compatibility before order.
The standard Vitop butterfly tap is for conventional chilled or ambient products — wine, juice, oil. The aseptic Vitop uses a sterile inner membrane that is only broken at first dispense, preventing any pre-fill contamination and extending ambient shelf life. Aseptic valves require aseptic filling conditions and are primarily used in dairy, juice and liquid food applications where ambient shelf life above 6 months is required. If you are unsure which applies, describe your fill conditions and shelf-life target and we will advise.
Keep them flat in their original cartons, off the floor, in a dry ambient store below about 30 C and out of direct sunlight, with the valve fitments left in their protective packing until the line calls for them. The PE sealing layer picks up dust and airborne grease very readily, and either will show up later as a weak or contaminated seal. Stock rotates well for around twelve months stored this way; beyond that we would ask you to re-run a seal integrity check on a few pouches before a full filling shift.
HD Integrity Packaging is a leading manufacturer and exporter of eco-friendly flexible packaging, based in Qingdao, China. Operating since 2020, we supply compostable bags, biodegradable films and custom packaging to 17 countries across Europe, North America and Asia-Pacific.
Our four production bases — 50,000 m² in total — and advanced blown-film lines give us the capacity to handle large, repeat B2B orders and deliver reliably, on time, to customers worldwide.
As a one-stop packaging partner, we support you from first inquiry to delivered goods — flexible production scheduling, factory-direct manufacturing and a responsive English-speaking export team that keeps every order moving smoothly.
Consistent, repeatable quality is what keeps our B2B customers reordering. Every product goes through a rigorous 6-step quality inspection process — from raw material testing to final shipment audit.
We hold ISO 9001 certification and maintain a dedicated QC team of 15+ inspectors. Our lab conducts in-house testing for tensile strength, dart drop impact, heat seal integrity, and biodegradation rate.
We provide full test reports and certificates (EN 13432, ASTM D6400, BPI, OK Compost) with every shipment, ensuring your products meet international compliance standards.
In-house product development is the engine behind everything we make. Our dedicated R&D team turns your specifications, performance targets and use case into a production-ready packaging solution — no outsourcing, no guesswork.
Our development capabilities cover:
From concept and sample approval to full-scale OEM/ODM manufacturing, we shorten your time-to-market while keeping every stage under one roof.
Our materials and finished products are backed by internationally recognized certifications, so your brand clears regulatory and retailer requirements in every market you sell into.
Full test reports and certificates are issued with every shipment, and market-specific certification is available on request.
Send the flat size in mm, the structure or simply what goes inside and how long it has to keep, the number of print colours or the artwork itself, and the quantity and destination port. We come back with a costed offer, a lead time and a recommended specification. If part of the brief is still open we will quote the options side by side.
Our products carry the following certifications:
We manufacture across the full commercial range:
Send us your target dimensions and we will confirm feasibility and tooling cost (if any) within 24 hours.
Yes. We offer in-house printing across multiple technologies:
We accept artwork in Adobe Illustrator (.AI), PDF (vector), EPS, or CDR formats. Color matching to Pantone (PMS) codes is standard.
Lead times after order confirmation and approved pre-production sample (PPS):
Free standard samples typically ship within 5–7 working days; pre-production samples within 5–10 working days after artwork sign-off.
We operate a four-stage quality control protocol with full batch traceability:
Production sites are certified to ISO 9001, ISO 14001, and BRC Global Standard for Packaging.
Reliable quality, on-time delivery, sustainable packaging solutions.
Every item is made on multi-layer co-extrusion and 10-colour gravure lines across our production bases, so mixed orders ship together. See how we manufacture, check shipping options and incoterms, or read the FAQs on lead times, printing and certification. Browse the full range. Before you brief a supplier, read whether a mono-material pouch can hold your barrier.
