Quality Control Built Into Every Charm
Six-stage inspection process ensures consistent quality from raw material to final packaging. Every stainless steel charm meets export standards before it reaches your inventory.
Six-Stage Quality Workflow
Each charm passes through multiple checkpoints before shipping
Incoming Material Inspection
Verify stainless steel grade, thickness, and surface quality before production begins.
Surface Polish Check
Inspect mirror finish, brushed texture consistency, and absence of scratches or pits.
Plating Quality Check
Measure gold/rose gold layer thickness, adhesion, and color uniformity across batches.
Stone Setting Inspection
Verify CZ/crystal alignment, prong security, and stone retention under stress testing.
Final AQL Inspection
Random sampling per AQL 2.5 standard checks dimensional accuracy and function.
Packaging Inspection
Confirm labeling accuracy, protective packaging integrity, and carton quantity.
Laboratory Testing Standards
Third-party certified to international safety and durability requirements
Nickel-Free Certified
DMF tested to EU standards, safe for sensitive skin markets.
Lead-Free Compliance
CPSIA and California Prop 65 compliant for US distribution.
Salt Spray Testing
48-hour corrosion resistance ensures longevity in humid climates.
Color Consistency
Spectrophotometer checks maintain batch-to-batch color accuracy.
Clasp & Jump Ring Strength
Tensile testing verifies secure attachment under repeated use.
Detail-Level Quality Verification
Our inspection team uses 10x magnification to identify surface imperfections, plating inconsistencies, and structural defects invisible to the naked eye.
Surface finish uniformity across entire charm
Plating edge coverage and adhesion strength
Stone seating depth and prong alignment
Jump ring closure gap tolerance (<0.3mm)
What This Means for Your Business
Quality control isn't an expense - it's protection for your brand reputation
Fewer returns
Pre-shipment defect elimination reduces customer complaints and refund requests.
Consistent Reorder Quality
Documented QC parameters ensure every production run matches approved samples.
Export-Ready Documentation
Test certificates and compliance reports simplify customs clearance worldwide.
Common Issues We Prevent
Proactive inspection catches problems before they reach your warehouse
Plating Color Variance
Batch tracking and spectrophotometer verification maintain color consistency across orders.
Stone Loss
Prong tension testing and ultrasonic setting inspection prevent loose CZ/crystals.
Surface Scratches
Individual poly-bag wrapping and layered carton packing protect high-polish finishes.
Packaging Damage
Drop testing and corner reinforcement reduce shipping damage claims.
Request QC Documents with Your Quote
Receive test certificates, inspection reports, and compliance documentation alongside your pricing. Review our quality standards before committing to production.
Start Your RFQInclude "QC documentation" in your quote request notes