TWS Earbuds Quality Inspection Flowchart 1. Component & Material Incoming Material Inspection Pass → Transfer to Component Warehouse 2. TWS Earbuds Assembly Station Self-Inspection Pass → Proceed with Assembly 3. Finished TWS Earbuds Unit Performance Test Pass → Transfer to Finished Goods Warehouse 4. TWS Earbuds EOM Processing Modify Bluetooth Pairing Name & Second Round Performance Test Pass → Logo Engraving 5. Appearance Inspection Visual Inspection & Cleaning Pass → Packing 6. Pre-Shipment Sampling Inspection 10% Random Sampling from Cartons Before Shipment Pass → Delivery
