Quality Control × Keywords: pH Management
9 jobs found.
Ossein Worker (Gelatin Manufacturing)
Specialized profession that manufactures gelatin from animal bones and skins through chemical processing and extraction processes.
Chemical Cleaning Worker (Plating Industry)
A job that uses chemicals and solvents for pre-treatment in the plating process to clean, degrease, and derust the surface of metal parts, thereby improving the adhesion and quality of plating.
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.
Shampoo Manufacturing Worker
A technical job responsible for the entire manufacturing process from raw material compounding of shampoo to filling and packaging by machine operation, paying attention to quality and hygiene management while performing mass production.
Long-fiber Processing Worker
A manufacturing operator who uses chemical agents and heat treatment on long-fiber products for bleaching, dyeing, resin processing, and finishing to ensure product quality.
Bleaching Solution Adjuster (Chemical Fiber Manufacturing)
Worker who prepares bleaching solution used in the chemical fiber manufacturing process and manages quality and safety.
Bleach Washing Worker (Spinning, Weaving Manufacturing)
A technical job in the spinning and weaving manufacturing process that uses chemicals to bleach and wash fiber products, removing pigments and impurities.
Chemical Bath Worker
A profession that operates chemical bath processing equipment using chemical agents, responsible for pre-treatment and finishing processes of fibers and chemical products.
Knitwear Bleacher
This occupation involves processing knitwear products by bleaching them with chemicals to achieve a uniform white color.