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
PA/PE Heat Shrink Bag
Food-grade PA/PE co-extruded heat shrink bags for vacuum-packed chilled and frozen beef, pork and poultry — 55 µm standard (45–65 µm range), freezer-safe, puncture-resistant, FDA 21 CFR 177 certified, in eight standard sizes plus custom.
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
PA/PE gives high puncture resistance and moderate oxygen barrier — well suited to chilled poultry and short-cycle fresh pork where the retail shelf life is 5–10 days. PA/EVOH/PE adds a dedicated EVOH barrier layer, reducing oxygen transmission by roughly three-quarters compared to PA/PE, and extending the practical shelf life for vacuum-packed red meat to 21–30 days chilled. If you are packing bone-in chicken thighs for local supermarkets with a 5-day sell-by date, PA/PE is the right choice. If you are exporting boneless beef to a market 15 days away, specify the EVOH upgrade.
55 µm PA/PE has good puncture resistance for boneless and semi-boneless cuts, and will perform reliably for pork shoulder and chicken thighs. For sawn beef ribs with sharp bone cross-sections, or turkey drumsticks with a prominent tip, we recommend stepping up to 65 µm or adding a bone-guard patch at the bone-contact zone. If you are unsure about the right gauge for your cut, send us a description of the sharpest bone geometry and we will advise before you finalise the order.
Yes, provided your chamber can handle the bag dimensions and your sealing bar reaches approximately 130–160°C for a PA/PE sealant. Most double-chamber and single-chamber vacuum machines used in meat processing are compatible. Confirm your machine model, chamber size and current film specification — we will supply a recommended seal-bar temperature and dwell time with the first delivery, plus sample bags for a line trial.
The FDA 21 CFR 177 certificate on file was issued in June 2026 and expires June 2027; we supply a copy with each order. If you are also distributing into a market that requires its own food-contact declaration, we do not carry one as standard. We can arrange migration testing at an accredited laboratory — including one your buyer nominates — and issue the food-contact declaration against the order. Ask at enquiry stage so the testing runs alongside production rather than after it.
Keep the cartons closed, indoors, dry and out of direct sunlight, ideally between 10 and 25 °C. Shrink film is oriented film held under tension, so a hot store lets it relax and you will see reduced shrink and inconsistent fit on the line. Run stock in rotation and use it within about twelve months of manufacture. Bags that have been in a chilled store should be brought back to room temperature in their sealed cartons before opening, otherwise condensation forms on the sealant face and you will chase seal failures that have nothing to do with the film.
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.
