Quality Control Techniques (QC) × Keywords: Cleaning
3 jobs found.
Wafer Cleaning Worker
This occupation involves cleaning the surface of wafers with chemicals or water in the semiconductor manufacturing process to remove impurities and residues.
Silver Plater (Vacuum Flask Manufacturing)
Specialized technical job that applies silver plating to the inside surface of vacuum flasks to enhance heat reflection performance and improve insulation properties.
Roller Maintenance Worker (Spinning Industry)
This occupation involves inspecting, cleaning, lubricating, and adjusting the roller parts of spinning machines in spinning factories to support the stable operation of production lines.