pH Management × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
91 jobs found.
Corin Treatment Processing Worker
A profession that applies a chemical surface treatment called Corin treatment to metal parts to improve corrosion resistance and decorative properties. Involves adjusting treatment solutions, operating tanks, and inspections.
Sizing Worker (Paper Industry)
Specialized professional who adds and adjusts chemicals (sizing agents) to improve paper's water absorption and surface properties in the papermaking process, and manages quality.
Acid Pickling Worker (Plating Industry)
A manufacturing job that cleans the surface of metal parts with acid solution to prepare the state before plating. Also handles management of acid solutions, equipment operation, safety and hygiene, and environmental conservation.
Acid Pickling Worker (Metal Product Manufacturing Excluding Plating)
A worker who cleans oxides and dirt adhering to the surfaces of metal products using chemical agents to ensure material quality.
Oxidation Worker (Dyeing)
Oxidation workers (dyeing) perform processing to color textile products using dyes and chemical agents.
Acid Bath Worker (Chemical Fiber Manufacturing)
A job responsible for manufacturing operations involving surface treatment and cleaning of fiber products using acid bath tanks in chemical fiber manufacturing factories.
Finishing Chemical Compounder (Dyeing)
A technical occupation that designs and compounds finishing chemicals in the dyeing process of textile products to ensure color and performance.
Degumming Worker
A profession that performs pre-treatment processes such as scouring, degumming, and washing through boiling or chemical treatment in the manufacturing process of textile products.
Photo Film Manufacturing Worker
Manufacturing technician responsible for the entire process from raw material mixing to coating, drying, slitting, inspection, and packaging of photo film.
Jam Manufacturer
A job that manufactures jam through processes such as sterilization, cooking, and filling using fruits and sugar as raw materials. Management of production lines and maintenance of quality are required.