Class 100,000 GMP Cleanroom Converting Facility
Engineered for medical and food-grade packaging safety, our Haizhu plant integrates extrusion coating, printing, solventless lamination, and automated pouch conversion under HEPA positive pressure.
Inside Our Haizhu, Guangzhou Facility
Take a closer look at our cleanroom workshop, high-speed gravure presses, solventless laminators, and ASTM barrier test lab.
Class 100,000 GMP Controlled Atmosphere
Positive-pressure filtered air systems and strict hygiene air-showers prevent micro-particulates during all food-grade packaging runs.
Six Cleanroom Production Zones
Every roll of film and pouch style moves sequentially through these six monitored zones under automated ERP lot tracking.
Prepress & Cylinder Engraving
Vector dieline generation, GMG digital color proofing, and electronic line shaft cylinder engraving. Micro-tolerance registration guaranteed.
- Artwork trapping & dieline review
- Digital pre-production proofing
- High-precision cylinder engraving
Cleanroom Press Room
Dual-track printing with 10-color electronic line shaft gravure presses (400 m/min) and HP Indigo 25000 web digital packaging presses.
- 10-color electronic gravure presses
- HP Indigo 25000 digital press
- German BST inline camera inspection
Solventless Lamination
Nordmeccanica eco-laminators combine outer barrier films (PET, Matt-BOPP, Kraft) with functional barrier and PE heat-seal layers without solvent VOCs.
- Zero-VOC solventless adhesive bonding
- Ultra-high foil and EVOH barriers
- Uniform coating thickness control
Thermostatic Curing Chambers
4 dedicated curing rooms maintained at 45℃–50℃ for 48 to 72 hours, ensuring full adhesive crystallization and permanent peel strength.
- Thermostatic 48–72h adhesive curing
- Complete adhesive cross-linking
- Eliminates odor and solvent residues
High-Speed Pouch Converting
Totani servo pouch machines convert laminated reels into stand-up, flat bottom, spout, and side-gusset bags with laser scoring and tear notches.
- Stand-up, flat bottom, and spout lines
- Ultrasonic zipper and spout welding
- Precision laser micro-scoring
ASTM Inspection & Seaworthy Packing
100% vacuum chamber leak test (ASTM D3078), OTR/WVTR barrier tests, tensile seal check, heavy-duty cartons, and pallet stretch-wrapping.
- Negative pressure bubble leak tests
- Seal tensile strength testing
- Heavy-duty seaworthy export palletization
Haizhu District, Guangzhou: The Export Engine of South China
QINPACK’s manufacturing facility is strategically situated in Haizhu District, Guangzhou, at the core of the Greater Bay Area export manufacturing hub.
Schedule a Factory Visit or Video Audit
International buyers and procurement auditors are welcome to visit our Haizhu, Guangzhou plant in person or schedule a live video walk-through of our cleanroom printing and QC stations.
Factory Address: No. 88 Innovation Industrial Park, Haizhu District, Guangzhou, Guangdong, China
Visiting Hours: Monday – Saturday, 9:00 AM – 5:30 PM (CST / GMT+8)