Quality control techniques (QC) × Workstyle: Factory employment
2 jobs found.
Stereotype Matrix Lead Plate Worker
A plate-making technician who casts lead alloy based on the relief of the original plate transferred to a paper matrix to mass-produce stereotype plates (lead plates) for printing.
Oil and Fat Hydrolysis Worker
A job that controls the hydrolysis reaction of animal and vegetable oils and fats to manufacture chemical products such as fatty acids and glycerin.