WorldCom GTS
You need to apply for CCC certification, right? What is your product? If your product is not within the CCC certification scope and the customer has no specified requirements, you don't need to apply. If it is within the CCC certification scope, you need to apply.
Actually, CCC certification is the same everywhere. If you don't have geographical requirements, I can recommend a testing institution in Shanghai. They are authoritative in CCC certification and efficient. You can go and have a look. WorldCom GTS