Quality Control
Quality Is Built In, Not Inspected In
One quality team coordinates our Guangzhou paper and flexible printing workshops and equity-partnered container plants. Shared specifications, IQC/IPQC/OQC checkpoints, and batch records support consistent repeat orders.
Quality is built into every step
Incoming material checks (IQC), in-process control (IPQC), and outgoing inspection (OQC) follow agreed specifications across our flagship and partnered facilities, with batch records maintained for traceability.
Incoming Materials
Raw material inspection
Pre-production
Spec & artwork confirmation
In-process Control
Color, registration, sealing, fit
Finished Goods
Function & appearance inspection
Packing & Dispatch
Final quantity & packing verification
Documentation for Your Packaging Project
Specify your product, destination, and testing needs. We confirm the applicable material records, inspection scope, and available documents for the selected production site and packaging.
Material Specifications
Grades and composition agreed per order
Quality Records
Inspection requirements confirmed in writing
Independent Testing
Scope and cost agreed before testing
Food-Contact Review
Based on intended use and destination
Traceability
Batch records for the agreed specification
Quality Checks Matched to Your Packaging
Inspection methods, sampling, and acceptance criteria are agreed for the selected material and intended use.
Color Difference Control
Our Guangzhou team coordinates color targets across boxes, pouches, and container labels. Proofs and production samples are checked to agreed material-specific tolerances; finishes and substrates are reviewed together.
Seal & Leak Testing
Seal strength and leak tests on pouches and spout bags before mass shipment.
Drop & Compression
Transport-safety drop and stacking tests on packed units, matched to your shipping route.
Material Verification
Material grade, weight, thickness, and available supplier documentation checked against the agreed specification.
Print Inspection
In-line registration and defect inspection during printing—not just at the end.
Fit & Assembly Check
Closures, pumps, and inserts verified against the actual product before packing.
Agree the pre-shipment inspection scope before production including quantity, appearance, function, and packing. Third-party inspection can be coordinated with the relevant facility; confirm access, timing, and costs in advance.
Our Quality Commitments
Confirm the quality plan, acceptance criteria, and required records with your quotation.
Spec-Driven Workflow
Every order runs against a written specification—materials, colors, dimensions, and finish—so expectations are documented, not assumed.
Traceable Batches
Production batches are recorded and traceable, making repeat orders consistent and root-cause analysis fast when issues arise.
Third-Party Testing
Independent lab testing is available on request for critical applications such as food contact or high-barrier shelf-life claims.
After the Order: Reports & Remedies
Quality is also about what happens when you are not standing in the factory.
Inside Your Pre-Shipment Report
- Order specification and approved sample reference
- Quantity and carton count verification
- Appearance checks to an agreed sampling plan and acceptance criteria
- Function, fit, and seal test results
- Photo documentation of goods and export packing
If Something Goes Wrong
Contact us promptly with the order number, batch details, photos, and samples where available. Our team reviews the issue against the approved specification and agrees the next steps with you.
Our engineering and quality teams coordinate the review across the relevant production site. Claim procedures and remedies follow the signed order agreement.
One Partner for Your Complete Packaging
Source packaging from China with one team, from product-led development to delivery. Share your product or idea, component list, quantity, and destination—we will help define the next steps.