USB-IF Compliance Test Service
Connectors,Cables,Chargers,Adapters.
USB LOGO
USB IF Application Procedure
1.Apply an USB IF Account
2.Pay Membership fee
3.Become a member
4.Prepare documents and samples
5.Send to Test
6.Accept and authorization to use USB Logo
7.Reject and re-send sample to test
Finsh Test Time after 5-7 days.
Authorization after 1-2 weeks.