Factory work × Keywords: Quality control
63 jobs found.
Label, Seal, and Tag Affixing Worker
Worker who affixes labels, seals, and tags to products or containers manually or using automatic machines to accurately display product identification and specification information.
Ammonium sulfate manufacturing worker
A job that manufactures ammonium sulfate (ammonium sulfate) by reacting sulfuric acid and ammonia, and performs purification, drying, and quality control.
Phosphate nitrate ammonium manufacturing worker
Operator who manufactures phosphate nitrate ammonium (ammonium nitrate fertilizer or industrial raw material) by reacting nitric acid and ammonia.