Zero-defect electronics inspection protocol for Shenzhen and Dongguan OEM factories.
Primary Chinese Manufacturing Hubs: Shenzhen, Dongguan, Huizhou
Covered Product Variants: Bluetooth headphones, power banks, GaN chargers, smartwatch bands, smart home sensors
Mandatory AQL 2.5 Testing Focus: Hi-pot electric safety, battery capacity verification, Bluetooth RF pairing, thermal heat dissipation, CE/FCC markings
During on-site factory audits for Consumer Electronics & 3C, our certified inspectors classify all identified flaws into three strict tiers:
Any chemical toxicity violation, missing legal warning labels, sharp cutting edges, or dangerous structural failures.
Assembly misalignments, dimensional deviations beyond tolerance (±0.5mm), unscannable Amazon barcodes, or failed stress cycles.
Light surface scuffs, minor packaging dents, or slight color hue variations within acceptable Pantone limits.
Dispatched across Shenzhen, Dongguan, Huizhou. Comprehensive 35-page PDF report within 24 hours.
Book Consumer Electronics & 3C Inspection ($199) →