Shandong qilu ethylene chemical co., LTD. Labor competition commendation conference
2020-07-18 16:46:35
admin
1
Shandong Qilu Ethylene Chemicals Co.,Ltd Labor Competition is held on 18th ,May ,2018 .We are planing to hold once per month to give award to the pinoneer ,it will be a great way to stimulate the staff to work harder .
