Production Management × Keywords: Hardening
3 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.
Concrete Product Manufacturing Equipment Operator
Operates and monitors manufacturing equipment for concrete products (blocks, gutters, pipes, etc.), handling the entire production process from raw material blending to molding, hardening, and quality inspection.