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
Frozen Food Back Seal Bag
Gravure-printed LDPE, CPP or OPP back-seal bags for frozen chicken breast, portioned poultry and frozen food — food-grade film, custom size and thickness, suitable for flow-wrap and manual packing lines.
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
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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
LDPE is the workhorse for frozen poultry bags — it stays pliable at freezing temperatures and seals reliably on most heat-seal bars. CPP gives better clarity and a slightly stiffer feel if the pack is displayed face-on in a freezer cabinet. OPP gives the highest gloss and is common for retail premium packs, but it is slightly more brittle at very low temperatures and requires tighter jaw settings. For bone-in cuts we recommend discussing the product profile before specifying, as puncture risk changes the recommendation.
The films are produced from food-contact grade LDPE, CPP and OPP resins used throughout the food industry, and the structure is covered by FDA 21 CFR 177 for US food contact. For sale into the EU we arrange migration testing at an accredited laboratory — including one your retail buyer nominates — and issue the declaration against your order. Advise us of the destination market when you enquire and we will schedule the testing alongside production.
Keep them in the sealed outer carton in a dry ambient store, off the floor and away from direct sunlight, and let them equalise to room temperature before use. Film brought straight from a cold store into a warm packhouse condenses on the sealing face, and moisture on that face is the most common cause of a weak or channelled seal on frozen poultry. Do not stack cartons so high that the bags take a set, and rotate stock so printed film is not held long enough for the ink to block against the layer above.
Gravure printing at up to 10 colours handles brand graphics, product name, weight, grade, country of origin, cooking instructions, barcode and a batch-code panel in a single pass. We set up the layout to your dieline and send a colour proof for approval before the print run. Batch code can be left as a blank panel if you apply it in-house with an inkjet or thermal transfer printer after filling.
LDPE and CPP are the standard films for horizontal flow-wrap (HFFS) machines used in poultry and frozen food processing. OPP requires slightly higher jaw temperature and is sensitive to over-dwell. Provide your machine model and current jaw settings and we will confirm film compatibility and supply a seal window with the first delivery.
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.
