QUALITY CONTROL
FOR CUSTOM
PAPER PACKAGING
Consistent Quality. Every Step. Every Order.
From material inspection to shipment, PACKCCP
ensures every custom packaging order meets
strict quality standards.
Strict Quality Standards
At every production stage
Advanced Equipment
For accurate results
Experienced QC Team
Skilled, detail-oriented
Quality Control Stage
Quality is built in, not inspected in. We control quality from the very beginning to final delivery.
01
Incoming Materials
Check paper, ink and
raw materials.
02
Printing Check
Verify print quality, color
and registration.
03
Surface Finishing
Inspect lamination, foiling
and embossing.
04
Cutting & Assembly
Ensure accurate cutting,
creasing and assembly.
05
Final Inspection
Check appearance, structure and
function.
06
Packing & Shipment
Protect products for
safe delivery.
Quality Control at Every Production Stage
From material inspection to final packing, PACKCCP follows a strict quality control process to ensure
every custom packaging order meets your brand standards before shipment.
Artwork & Prepress Review
Artwork files are checked for dielines, colors,
text, and print details.
Material Incoming Inspection
Paperboard and packaging materials are
inspected before production.
Printing Color Accuracy Control
Printed colors are matched with approved
samples for consistency.
Structural & Size Inspection
Box size, folding lines, and structure are
checked for accuracy.
In-Process Quality Control
Each production stage is monitored to keep
quality consistent.
Strict Final Inspection
Finished boxes are inspected for printing,
finishing, and structure.
High-Low Temperature Testing
Adhesive and box stability are tested under
changing temperatures.
Packing & Shipment Inspection
Quantity, packing, and cartons are checked
before safe shipment.
TESTING EQUIPMENT WE USE
Environmental
Constant Temperature and Humidity Test Chamber
Tests packaging material stability under controlled temperature and humidity conditions, from -20°C to 65°C.
Surface
Ink Rub Resistance Tester
Checks ink adhesion and rub resistance on printed packaging surfaces.
Strength
Bursting Strength Tester
Tests paperboard and corrugated board bursting resistance.
Compression
Intelligent Compression Strength Tester
Measures carton and box compression strength for stacking and shipping.
RELIABLE COLOR CONTROL FOR BRAND PACKAGING
Consistent color brings your brand to life. Our color management system helps ensure every order looks the same, batch after batch.
- Color management system
- Ink density and tone control
- Pantone & CMYK matching
- Approved sample comparison
- Batch-to-batch consistency
PROJECT
RECORD ARCHIVE
We keep your project files, print proofs,production samples and records for long-term reference.
Project Files
Print Proofs
Samples
Records
Well-organized. Easy to trace Ready for your next project.
FINISHED PRODUCT TESTING
Finished packaging can be tested to meet product safety and compliance requirements based on customer needs and target markets.
QUALITY ASSURANCE
CE
compliance
REACH
compliance
FDA
compliance
EN71
testing
Material safety verification
Finished product test reports
Support for export requirements
MATERIAL TESTING REPORT
All raw materials used in our production comply with REACH, RoHS,
and EN71 standards to ensure packaging safety and environmental responsibility.
Soy-Based Ink
Low-VOC soy-based inks provide vibrant colors while
reducing environmental impact.
FSC® Certified Paper
FSC® certified paper is responsibly sourced, renewable
and supports sustainable forestry.
Frequently Asked Questions
How does PACKCCP control quality for custom paper packaging?
PACKCCP checks materials, printing, finishing, structure, assembly, testing and final packing to keep every order consistent.
What should a paper packaging QC checklist cover?
A complete checklist should cover paper thickness, color, print registration, lamination, foil stamping, creasing, glue, structure, quantity and packing method.
Why is incoming material QC important for packaging orders?
It helps confirm paper strength, board thickness, ink, glue and material consistency before mass production starts
How does PACKCCP control packaging color consistency?
We compare printed sheets with approved proofs, monitor color values, and check batch-to-batch consistency during production
Why is color proofing important before mass production?
Color proofing helps brands approve print direction, reduce color risk and avoid costly corrections after production begins.
What is included in a professional packaging quality inspection process?
It includes incoming material QC, color control, surface checks, die cutting accuracy, assembly inspection, functional testing and pre-shipment review.
How does PACKCCP inspect creasing and folding quality?
We check crease depth, folding lines, cracking, alignment and whether the box can be assembled smoothly.
What is checked during rigid box assembly inspection?
Inspectors review edge alignment, glue strength, wrapping smoothness, corner finish, lid fit and opening experience.
How is corrugated mailer box structure checked?
PACKCCP checks locking tabs, folding lines, flute strength, board flatness and whether the box closes securely.
How do you control custom insert packaging quality?
We check insert fit, slot size, protection performance, material cleanliness and how products sit inside the box.
What should be inspected for EVA foam inserts?
EVA inserts should be checked for cutting accuracy, odor, surface cleanliness, density, fit and product protection performance.
How is paper card insert quality checked?
Paper card inserts are checked for thickness, die-cut position, folding strength, product fit and clean edges.
Why test molded pulp inserts for packaging?
Molded pulp inserts need checks for shape stability, strength, moisture level, surface cleanliness and product fit.
When should packaging compression testing be used?
Compression testing is useful for shipping boxes, mailer boxes and retail packaging that need stacking or transport protection.
What does a bursting strength test show for paper packaging?
It helps measure paperboard or corrugated board resistance to pressure, tearing and transport stress
What defects are checked during printing surface inspection?
Inspectors check ink marks, scratches, stains, misregistration, ghosting, color variation and other visible print defects.
How is foil stamping quality checked on luxury packaging?
PACKCCP checks foil position, edge clarity, adhesion, missing foil, over-stamping and overall shine before approval.
How do you inspect embossing and debossing quality?
We check depth, alignment, edge definition, cracking, paper deformation and consistency across the full batch.
What does lamination quality control include?
It includes checking bubbles, wrinkles, peeling, scratches, edge lifting, surface smoothness and finish consistency.
Why does die cutting accuracy matter for custom boxes?
Accurate die cutting keeps the box structure clean, improves folding performance and protects the final product presentation.
Why is ink rub resistance testing important?
It checks whether printed packaging can resist friction, handling marks and surface wear during packing and delivery.
Why test paper packaging under temperature and humidity conditions?
It helps predict whether boxes may warp, weaken or change shape under storage and shipping environments.
What happens during final inspection before packing?
PACKCCP checks appearance, structure, quantity, packing method, carton labels and shipping protection before goods leave the factory.
How can packaging defects be prevented before shipment?
Defects can be reduced through approved samples, clear specifications, process checks, functional testing and final AQL-style inspection.
Why should brands approve packaging samples before production?
Sample approval confirms structure, material, color, finishing and product fit before the full order is produced.
Does PACKCCP keep quality records for packaging projects?
PACKCCP can keep project records, approved samples, print proofs, production notes and inspection details for future reference.
Why choose a certified packaging manufacturer for custom orders?
Certifications and documented QC processes help support stable production, safer materials and better buyer confidence.
How does packaging QC support global brand consistency?
A clear QC system helps brands keep the same box quality, color standard and unboxing experience across repeat orders.
What makes quality control different for luxury packaging?
Luxury packaging requires stricter checks on color, texture, foil details, opening feel, insert fit and visual presentation.
What QC advantages can PACKCCP offer as a custom paper packaging manufacturer?
PACKCCP combines material inspection, structural checks, color control, testing equipment and export packing review.
YOUR BRAND DESERVES
CONSISTENT QUALITY
quality control and professional service.