Skip to main content
Search
Upload
For you
Explore
Following
Log in
Company
About
Press
Jobs
Dailymotion Pro
Support
Developers
Advertisers
Accessibility
Help Center
Legal
Manage Cookies
Privacy and Cookie Policy
Legal notices
Terms
All videos
© 2026 Dailymotion
David Duan
@f100005797026157
0
followers
0
following
Follow
Videos
Playlists
Most recent
Most recent
Most viewed
6:31
Tilting rotary furnace:for aluminium dross recycling
13 years ago
6:50
secondary aluminum production
13 years ago