TTBy Tonetron Engineering Team · Dongguan Taitron Electronic Limited
Who pays for product certification in a private-label order?
Whoever needs to hold the certificate. Decide it before the order, because it determines who can switch suppliers later.
Answer: the party that needs to hold the certificate pays for it — and that choice determines your freedom to switch suppliers later.
Holder
You can switch factory
You keep the report
Brand
Yes, usually
Yes
Factory
Requires re-certification
Ask
Also settle: who pays for re-testing after a design change, and who owns the report. Never accept "certified" as an answer without the model number on the certificate.