同时，爱特也有其不同的证书，例如，CE、UL认证。

Meanwhile, AITCOOL also has its different certificate, for example, ce, UL.

youdao

同时，爱特也有其不同的证书，例如，CE、UL认证。

Meanwhile, AITCOOL also has its different certificate, for example, ce, UL.

youdao