Chemical Handling × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
140 jobs found.
Decolorization Worker (Animal and Vegetable Oil and Fat Manufacturing)
A job responsible for the decolorization process to remove pigments and impurities from animal and vegetable oils and fats to meet quality standards.
Deinking Worker (Papermaking)
Worker who operates and manages deinking machines and washing equipment to remove ink and impurities from waste paper to produce recycled pulp.
Carbonization Worker (Wool Yarn Spinning)
A manufacturing job in a wool yarn spinning factory that performs carbonization processing using acid treatment and heating to remove impurities from raw materials and produce standard products for the next process.
Carbon Fiber Manufacturing Worker
Carbon fiber manufacturing workers process raw materials such as polyacrylonitrile and resin to produce high-strength, high-rigidity carbon fibers in an integrated manufacturing role. They ensure stable product supply through equipment operation, temperature control, and quality inspection.
Storage Battery Etching Worker
Manufacturing job that forms fine patterns on storage battery electrode plates and related parts using photolithography and chemical etching.
Coloring Worker (Thick Slate Manufacturing)
Specialized job in the thick slate manufacturing process that applies color to the surface of slate boards and finishes them.
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.
Hanger Worker (Plating Industry)
Specialized occupation that immerses metal products into plating tanks using the hanger method and forms uniform metal coatings via chemical and electrochemical methods. Responsible for the entire sequence of operations from pretreatment through plating to post-treatment.
Electroplating Worker (Anodic Treatment)
A job that improves corrosion resistance and decorativeness by depositing a plating film on the surface of metal products using electrolysis.
Electrolytic Copper Manufacturing Worker
Worker who manufactures high-purity copper using the electrolytic refining method. Performs electrolytic cell operation management, quality inspection, and safety and health management.