Indoor Work × Required Skills: pH Management
5 jobs found.
Synthetic Fiber Scouring Worker
A manufacturing job that uses chemicals to remove impurities from synthetic fibers, performing bleaching and scouring processes.
Metal Acid Cleaning Worker (Wire Drawing)
A job that performs acid washing and degreasing treatment on the surface of metal materials in the wire drawing process to ensure product quality.
Soap Maker (Soap Manufacturing)
A profession that saponifies oils and fats, the raw materials for soap, with alkali, and performs molding, drying, and packaging.
Bonderite Worker (Film Rust Prevention Worker)
Specialist who forms rust-preventive coatings on the surfaces of metal parts using chemical and electrochemical methods to protect against corrosion.
Oil and Fat Preprocessing Worker (Animal and Vegetable Oil and Fat Manufacturing)
A manufacturing job that receives raw materials for animal and vegetable oils and fats, performs preprocessing such as foreign matter removal and pH adjustment, and ensures quality in subsequent processes.