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
Retort Pouch
A high-clarity PA / RCPP vacuum retort pouch for cooked rice, meat and ready-to-eat meals — boilable and autoclave-sterilisable, gravure-printed, fully transparent so the product sells itself through the pack.
Logistics
Estimated Transit: 7–24 days (method-dependent)
Lead Time: 20–25 working days after order confirmation (unprinted 15–20)
Secure Payment
PayPal
T/T
L/C
All transactions secured with SSL encryption and PCI DSS data protection.
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 RCPP (retort cast polypropylene) sealant layer has a significantly higher melting point than standard PE, which means the seal holds its integrity under the combination of high temperature and autoclave pressure that the 121 °C retort cycle generates. PA/PE is a boilable structure; PA/RCPP is the correct choice when you need commercial sterilisation. If you are unsure which your process requires, tell us the retort temperature and Fo target and we will confirm the right structure.
Yes, with one important requirement: the top seal must be vented or a steam valve must be fitted before the pouch enters the microwave. A fully sealed pouch will build internal pressure as the food heats and may burst. We can supply pouches with a pre-scored vent line that opens under pressure, or with a one-way steam valve, as standard options. Foil retort pouches cannot be microwaved at all — transparent PA/RCPP is the structure to specify when microwave reheating is part of the consumer proposition.
Virgin PA/RCPP film is water-clear under retail lighting — you can read text through the pack and the colour of the food reads accurately. After retort processing there is a minor haze increase caused by moisture absorption in the nylon layer; for most foods this is barely perceptible. If absolute clarity post-retort is critical for your application (e.g. a premium sashimi product), request a post-retort sample before sign-off.
Yes, provided your retort process achieves the required Fo value. PA/RCPP is widely used for exactly these products. We supply the structure specification and material declarations; the food safety sign-off on your retort process is your responsibility as the food manufacturer. We strongly recommend running a heat-penetration study and seal-integrity test on the first production batch.
Yes. A pre-production sample goes out before every mass run so you can validate the seal, the print registration and the dimensional fit to your filling line, and we recommend putting it through a full retort cycle rather than judging it flat. Lead time for the sample is typically 5–7 working days from artwork approval. Plain unprinted pouches in the nearest size can be sent sooner if all you need is to prove the structure through your own autoclave.
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.
