QINPACK
15,000m² Cleanroom•Haizhu, GZ
Direct China Factory Physical Specimens • Haizhu Guangzhou

Experience Real Pouches in Your Hands
Order a Free Physical Sample Kit

Verify thickness, tactile matte coating, zipper reclosure snap, and seal strength on your actual filling line. We ship comprehensive commercial sample boxes directly to your brand team via international express (DHL / FedEx / UPS).

Comprehensive Unboxing

What You Receive Inside the Kit

QINPACK Physical Specimen Box Unboxing
100% Free Express Box
Curated by Packaging Engineers

Touch the Materials, Test the Zipper Snap, Verify the Hermetic Seal

Before approving production tooling, test our actual pouches on your automatic packaging machinery. Compare smooth matte lacquer against tactile soft-touch finishes, and confirm oxygen barrier integrity with your own QA team.

DHL / FedEx Door Delivery Dispatched within 24 Hours
15+ Pouch Specimens

Production-Grade Pouch Samples

Physical examples of stand-up pouches, flat bottom box bags, quad-seal coffee bags, spout pouches, stick packs, and shaped bags in commercial sizes.

Doypack with K-seal base
Flat bottom coffee bags with valves
Liquid spouted squeeze pouches
10 Substrate Swatches

Raw Laminate Swatch Book

Precision swatches comparing Ultra-High Foil (AL), High-Barrier VMPET, Clear EVOH, 100% Recyclable Mono-PE, and FSC Natural Unbleached Kraft paper.

Thickness from 70μm to 160μm
Gloss, Soft-Touch & Sand-Matte
Spot UV & Gold Foil stamping samples
Closures & Fitments

Reclosure & Hardware Pack

Hands-on hardware pack containing PTC zippers, Velcro hook-to-hook zippers, child-resistant locks, 8.5mm–28mm spout fitments, and Wipf one-way valves.

Audible snap zipper track
Anti-choke toddler safety caps
One-way degassing coffee valves
TDS & Lab Reports

Technical Data Sheets & Certs

Certified barrier lab test reports (OTR, WVTR, ASTM seal strength), material migration test summaries, and FDA 21 CFR / EU 10/2011 declarations.

Mocon OTR / WVTR lab reports
ISO 9001 & BRCGS plant certs
Recyclability SPI 4 certification
Rapid Global Shipping

3 Steps to Receive Your Physical Kit

From our Guangzhou cleanroom warehouse directly to your office desk in 3–5 business days.

STEP 01

Select Formats & Barrier Needs

Fill out our fast sample request form below specifying your target pouch styles, capacity, and whether you require coffee valves, liquid spouts, or recyclable mono-PE.

STEP 02

24-Hour Factory Packing

Our sample logistics desk in Haizhu, Guangzhou custom-packs your box with matching production samples, raw substrate swatch sheets, and lab TDS reports.

STEP 03

Express Courier Air Delivery

Dispatched via DHL Express, FedEx International, or UPS Air with direct tracking number provided. Arrives worldwide within 3 to 5 business days.

Direct Factory Dispatch

Request Your Free Sample Kit

Samples are 100% complimentary. Please provide your business shipping information and target packaging specifications.

Your contact information is strictly confidential under QINPACK Non-Disclosure Terms. 0 spam guaranteed.

Sample Kit FAQ

Common Questions About Sample Kits

Are the sample kit boxes completely free of charge?

Yes, 100%. All sample pouches, substrate swatch books, component fitments, and certified technical data sheets are provided free to legitimate commercial brand owners, co-packers, and procurement managers.

How is international courier shipping handled?

If you have a corporate DHL, FedEx, or UPS account, simply input the account number on the form for freight collect. If you do not have an account, our logistics team will calculate nominal subsidized door-to-door express courier shipping (typically $25–$35 USD for 3-day express air).

Can I request custom-printed samples featuring my exact artwork?

Yes! In addition to our pre-made inventory sample kit, we offer rapid HP Indigo digital pre-production prototypes printed with your brand vectors and laminated to your target barrier spec within 48 to 72 hours.

How long will it take for the sample kit to reach my location?

Kits are packed and dispatched from our Haizhu, Guangzhou cleanroom facility within 24 business hours. Transit times typically average 3 to 4 business days to North America, 3 to 5 business days to Europe, and 2 to 3 days to Southeast Asia and Australia.