Custom Bag Quality Control Process:

Beyond Inspection, We Engineer Reliability.

From raw material stress tests to strict AQL 2.5 final inspections, discover how our rigorous QC process guarantees 100% quality for your custom bags and Amazon FBA shipments.

Our 5-Step Custom Bag Quality Control System

We leave nothing to chance. Every custom bag order goes through our comprehensive multi-stage inspection process.

1. Raw Material & Hardware QC

Before production, we rigorously test fabrics, zippers, and buckles for colorfastness, durability, and eco-compliance (REACH/RoHS).

2. In-Line Production Monitoring

Our QC team conducts real-time spot checks on the assembly line to identify and correct stitching or alignment issues immediately.

3. Final Random Inspection (AQL 2.5)

We apply the strict AQL 2.5/4.0 standard for all bag inspections, ensuring the defect rate is kept to an absolute minimum before shipping.

4. Advanced Stress Testing

Every batch undergoes physical stress tests, including zipper fatigue tests (10,000+ pulls) and strap weight-bearing drop tests.

5. Packaging & FBA Verification

We verify carton strength, moisture protection, and ensure 100% scannability for Amazon FNSKU labels and shipping marks.

Beyond Visual Checks: Physical Stress Testing

Visual inspections are not enough. We conduct rigorous physical and chemical tests to ensure your bags can withstand real-world usage and protect your brand reputation.

100% Amazon FBA Compliant

Selling on Amazon? We know the rules. Our QC team strictly verifies FNSKU barcode scannability, suffocation warnings on polybags, carton drop tests, and precise shipping marks to ensure your inventory is received by Amazon without any costly delays.

Zero-Risk Quality Guarantee

We stand behind our craftsmanship. If you discover any manufacturing defects within 15 days of receiving your goods, simply provide evidence, and we will replace them for free or compensate you. Your investment is safe with us.

What AQL standard do you use for bags?

We strictly adhere to the internationally recognized AQL 2.5 standard for major defects and AQL 4.0 for minor defects. This ensures premium quality for your brand.

Can I hire a third-party inspection company?

Absolutely. We welcome third-party inspection agencies like SGS, TUV, or Intertek. We are 100% confident in our production quality and will fully cooperate with your inspectors.

What happens if I find defective bags after receiving them?

We offer a Zero-Risk Guarantee. If you find manufacturing defects within 15 days of receiving the goods (with evidence), we will provide free replacements or corresponding compensation.