ITRI invited our general manager teaching compressed energy saving online course

ITRI invited our general manager teaching compressed energy saving online course

Course link：https://emis.itri.org.tw/elearning/VDF/story_html5.html

This video is quoted from ITRI   Industrial Energy Efficiency and Conservation onlinecourse website  (https://emis.itri.org.tw/Course/Content?ID=28)