Production engineering engineer × Personality Traits: Attentive
2 jobs found.
Paperboard manufacturing worker
An industrial job that manufactures paperboard by operating machines such as paper machines, dryers, and calenders using pulp, waste paper, etc., as raw materials.
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.