Analytical & Logical Thinking × Required Skills: Chemical handling

2 matching jobs found.

Copperplate Finisher

Specialized occupation that polishes and treats the surface of copper plates used in copperplate printing to improve print suitability.

Nozzle Cleaning Worker

Specialized worker who uses nozzles in factories and plants to remove dirt and scale adhered to manufacturing equipment and pipes with high-pressure water or chemicals, thereby maintaining stable line operation and product quality.