Quality Control Methods (QC) × Keywords: Surface Roughness
2 jobs found.
Metal Base Hand Finishing Worker
A job that manually polishes the surface of metal products using sandpaper, buffs, abrasives, etc., to achieve the specified shape and finish condition.
Cylinder Inner Surface Polisher
Manufacturing technician who finishes the inner surfaces of metal cylindrical parts using polishing tools and abrasives to ensure dimensional accuracy and surface quality.