成人永久免费视频网站在线观看,免费观看国产网址你懂的,日韩精品一区在线,亚洲黄色在线视频-69p69国产精品|国产日韩欧美一级二级|久久国产精

Recruitment position

Recruitment requirements

Foreign trade specialist

1. Bachelor degree or above, major in chemistry, pharmacy, pharmaceutical preparation, etc. 2. Cet-6 or above.