22
Subscribers
Channel research
Preserved channel statistics and portfolio associations. Ownership and project authorship are separate checks.
Subscribers
Views
Videos
Country: Not retained · Channel created: Not retained
DavidThumbnail DesignerA retained source record links this person and role to the video. It has not been independently re-verified.
Thumbnail Designer
Portfolio example
a comparison test between the Leeb and Rockwell hardness testers · Hardness Tester Manufacturer from Gliyas
No published employer jobs linked to this channel.