目前，奥的斯服务热线团队共有32人，他们均接受过专业的培训，可处理各种情况。

OTISLINE in China has a team of 32 people professionally trained in how to deal with in every situation.

youdao

目前，奥的斯服务热线团队共有32人，他们均接受过专业的培训，可处理各种情况。

OTISLINE in China has a team of 32 people professionally trained in how to deal with in every situation.

youdao