We will conduct appearance inspection of all warehousing goods and make detailed inspection records.

• Manufacturer, manufacturer‘s part number, quantity, production date and environmental standard testing
• Outer packaging inspection, whether the packaging is in good condition/complete, and whether the packaging materials meet the requirements of the corresponding MSL standards
• Screen printing (Marking) inspection, consistency inspection, check original specifications and documentation
• Material appearance inspection, dust condition, whether the pin is deformed, and whether the pin has signs of oxidation
• HS CODE inspection, whether it is consistent with the invoice/packing list information

Engineer review
All suspicious materials found in the visual inspection, or materials supplied by suppliers that are not "first-tier suppliers" in the system, must be re-inspected by engineers

• Review the visual inspection process
• Refer to quality control database, check manufacturer‘s label/logo, code identification
• Barcode scanning detection
• Check with the original factory for the Lot No., production date, and the corresponding origin of the wafer/package
• Simple electrical performance test

Quality test
All products that are not identified during the engineer‘s re-inspection process will enter the quality testing process

• Solderability testing
• D-CAP analysis
• Anatomical analysis
• Electrical performance compliance test
• Original factory test analysis report