The company has also set up mechanical maintenance department, has all the processing machinery, responsible for all day-to-day maintenance tasks.

本公司更设有机械维修部，拥有各种加工机械，负责日常各项维修任务。

youdao

The company has also set up mechanical maintenance department, has all the processing machinery, responsible for all day-to-day maintenance tasks.

本公司更设有机械维修部，拥有各种加工机械，负责日常各项维修任务。

youdao