Numerical & Quantitative Analysis × Required Skills: Chemical Handling
44 matching jobs found.
Metal Pickling Worker (Plating Industry)
A manufacturing job that removes oxides and oils adhering to the surface of metal parts using chemical agents, performing pre-treatment for plating or painting.
Metal Corrosion Protection Worker
Workers who apply chemical treatments, painting, plating, etc., to prevent corrosion of metal products.
Silverer (Mirror Manufacturing)
A silverer is a skilled worker who forms a silver reflective film on the back of glass substrates to manufacture mirrors.
Black Oxide Plater (Metal Products)
Specialized occupation that chemically treats the surfaces of metal products to blacken them, improving corrosion resistance and aesthetics.
Raw Hide Manufacturing Worker
A profession that manufactures raw materials suitable for tanning processing through processes such as washing raw hides, depilation, fleshing, chemical treatment, and drying.
Acidic Clay Manufacturing Worker
An industrial occupation that involves selecting and blending raw materials for acidic clay and manufacturing it into powder.
Laboratory Animal Equipment Washing Worker
A worker who cleans and disinfects breeding equipment such as cages and feeding utensils used for laboratory animal husbandry to maintain hygiene in the experimental environment.
Cloisonné Silver Attachment Worker
Specialist who fixes silver foil or silver powder onto cloisonné works to apply decoration during cloisonné production.
Animal Hide Skinner
Specialist who skins animal hides, performs pre-treatments such as dehairing and degreasing, and prepares them for tanning processing.
Silicon Wafer Cleaning Worker
Specialist profession that removes fine contaminants adhering to the surface of silicon wafers using chemical solutions or ultrapure water to maintain the quality of the semiconductor manufacturing process.