Heavy object handling × Keywords: Refining
2 jobs found.
Zinc Distillation Worker
A metal smelting technical job that heats and vaporizes zinc ore or scrap in a distillation furnace, cools it, and recovers high-purity zinc.
Sunflower Oil Manufacturing Worker
Worker who extracts oil from sunflower seeds and manufactures edible sunflower oil through processes such as refining, filtration, and deodorization.