Machine maintenance (basic) × Personality Traits: Values discipline
2 jobs found.
Tar Block Manufacturing Worker
A manufacturing worker who uses coal-derived tar as raw material, processes it through heating, stirring, forming, and drying stages to create blocks, and supplies them as industrial fuel or materials.
Valve Cement Board Manufacturing Worker
A job that manufactures valve cement boards by blending cement-based raw materials, molding, firing, and finishing.