The Ultimate Guide to Quality Inspection China for Amazon FBA Sellers

The Ultimate Guide to Quality Inspection China for Amazon FBA Sellers

Every Amazon FBA seller who sources from China faces the same critical question: How can you be cert...

Factory Acceptance Test (FAT): Key Checkpoints and Processes for Remote Video Inspection

Factory Acceptance Test (FAT): Key Checkpoints and Processes for Remote Video Inspection

When you order custom-built industrial equipment from a manufacturer in China — a production line, a...

Corrugated Box QC: Explaining Bursting Strength and Edge Crush Test (ECT) Standards

Corrugated Box QC: Explaining Bursting Strength and Edge Crush Test (ECT) Standards

Your supplier says the corrugated boxes are "standard quality." But what does that actually mean — a...

Power Bank Export: How to Detect Capacity Fraud and Verify UN38.3 Transport Reports

Power Bank Export: How to Detect Capacity Fraud and Verify UN38.3 Transport Reports

You ordered 5,000 units of a 20,000mAh power bank from a Chinese supplier. The samples passed. The p...

Heatsinks & Fans: Thermal Imaging Efficiency Tests and Bearing Noise Inspection

Heatsinks & Fans: Thermal Imaging Efficiency Tests and Bearing Noise Inspection

Thermal management components fail quietly. A heatsink with a warped base or a fin array that was st...

Connectors & Terminals: Insertion/Withdrawal Force Testing and Contact Resistance Checks

Connectors & Terminals: Insertion/Withdrawal Force Testing and Contact Resistance Checks

A connector that inserts too easily may back out under vibration. One that requires too much force m...