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2 jobs found.
Colorant Manufacturing Worker
Colorant manufacturing workers produce colorants such as pigments and dyes for paints, plastics, and fibers. They handle processes like raw material blending, chemical reaction management, separation and drying, pulverization, and inspect product quality.
Copper Smelting Engineer (Development)
A profession that researches and develops process technologies for efficiently and high-quality refining copper metal from copper ore.