Hardening × Personality Traits: Cooperative
5 jobs found.
Gas Carburizing Worker
A skilled worker who performs heat treatment by diffusing carbon into metal parts in a gas carburizing furnace to improve wear resistance and durability.
Hardening Worker (Cement Mortar Products Manufacturing)
A manufacturing job responsible for forming products made from cement or mortar raw materials, through hardening, curing, and quality inspection.
Cement Tile Manufacturing Worker
Cement tile manufacturing workers are operators who produce roof tiles using cement as the main raw material, handling a series of processes from material mixing to molding, drying, finishing, and quality inspection.
Concrete Pipe Molder (Concrete)
Occupation of manufacturing concrete pipes. Responsible for the entire process from raw material mixing, molding, hardening, inspection, to finishing.
Waste Oil Treatment Worker (Chemical Product Manufacturing)
A manufacturing job that collects used oil and waste oil, re-resources or detoxifies it using physical and chemical methods.