University degree in mechanical major, over 4 years of relevant working experience.

机械设计制造相关专业，本科以上学历，有4年以上相关工作经验；

youdao

University degree in mechanical major, over 4 years of relevant working experience.

机械设计制造相关专业，本科以上学历，有4年以上相关工作经验；

youdao