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
Collapsible Spout Water Bag
Reusable 5-litre collapsible bag in PET/PA/PE laminate with rotary spout valve and sealed-clamp carry handle — designed for drinking water, juice, beer and liquid food-service applications.
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
We run under ISO 9001 and the PE inner layer is food-grade, but no standing food-contact declaration exists for this specific bag. If you are packaging drinking water for retail sale in a regulated market that is not good enough, and you should not treat it as though it were. We can arrange migration testing at an accredited laboratory — including one your buyer nominates — and issue the food-contact declaration against the order. For industrial and event catering use — outdoor dispensing, bulk water service — the material specification is appropriate and we will put the laminate composition in writing.
The tri-layer laminate provides oxygen and moisture barrier suitable for short-shelf-life beverage dispensing, and the bag is used in beverage applications. For long-shelf-life wine or beer requiring a very low oxygen transmission rate, we would first confirm the OTR specification against your target shelf life — a basic PET/PA/PE laminate may not be sufficient without an EVOH or aluminium ply for extended storage.
The rotary valve closes by rotating a stem that blocks the spout opening completely. It is designed to withstand the hydrostatic pressure of a full 5 L fill when held at any angle. We test every valve-and-bag assembly for leakage before shipment. If you need a tamper-evident seal over the valve for retail sale, we can add a tear-off cap.
A standard spout pouch is a sealed, filled and distributed product — the brand fills it and ships it to the end consumer. This collapsible bag is an empty packaging component: the buyer fills it at point of use. The clamp handle allows repeated open and reseal, which a standard spout pouch cannot do after the spout is first opened. The right choice depends on whether you are filling and distributing, or supplying an empty field-fillable container.
Yes — the laminate is used for laundry detergent, disinfectant and medical gel in addition to food liquids. For corrosive or solvent-based products, share the liquid chemistry with us so we can confirm the PE inner layer's chemical resistance before you commit. Not all liquids are compatible with standard PE sealant.
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.
