Parts assembling, micro motor axis press-in and other workings like riveting, punching and cutting.

零件装配，微型马达轴心压入，其它铆合，冲孔，切断等作业。

youdao

Parts assembling, micro motor axis press-in and other workings like riveting, punching and cutting.

零件装配，微型马达轴心压入，其它铆合，冲孔，切断等作业。

youdao