• Testing sample preparation and measurement of the tested samples 测试样件和已测试样件的准备和测量； • Assistant for the fixture changeover 协助测试⼯装换型； • Support for physical testing ⽀持样品的物理测试 • Students for bachelor or above (Excellent college students could be considered) 本科及以上学历（优秀的⼤专⽣也可以考虑） • Engineering (mechanical, automotive, material...) ⼯科（机械⼯程，汽⻋⼯程，材料⼯程等） • Basic English communication. 基本的英语沟通 • 3 working days for each week, and could work for 6 months 每周保证三天的⼯作时间，⼯作6个⽉