Our Main Service
Pre-shipment Inspection(PSI)
During production Inspection (DPI)
Container Loading Supervision(CLS)
Factory Audit (FA)
Simple Factory Audit (SFA)
Social Compliance Audit (SA/Sedex)
Laboratory Testing
Product Certification
Sample Check
How to check the USB cabel
Quantity Check Per Carton
Open 3 cartons and count the quantity inside - should match the spec and shipping marks.
Smell check
Check the item for any strong or offensive odors
Function Check
Each product should work normally as per claimed.
Rub Test on logo and printing
Use dry and damp cloth to rub the printing/ logo surface in forward and backward direction for 10 cycles; The logo or printings should not be peeled off after test.
CE mark height
At least 5mm(at least 1pc each model)
Insulation test
According to factory standard
Continuity test
According to factory standard
Bending Test
Fix the adaptor and its plug, apply a load of 200g to the other end, turn the cable by ±60°carry out this process 2000 times, at the rate of 20 times per minutes. No abnormality in mechanical and electrical characteristic