Heat Treatment × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
118 jobs found.
Milk Concentration Worker (Condensed Milk Manufacturing)
This occupation involves pasteurizing raw milk by heating, producing condensed milk through processes such as vacuum concentration, performing hygiene management and quality inspections, and maintaining stable product standards.
Straightening Worker (Bridge Manufacturing)
Specialized manufacturing job that straightens steel members of large structures such as bridges to the specified shape to ensure quality.
Tempered Glass Worker
A tempered glass worker is a manufacturing technician who produces and inspects strengthened tempered glass through processes of heating and quenching flat glass to enhance its strength.
Metal Pipe Casting Worker
A manufacturing technical job that melts metal materials and pours them into sand molds or metal molds to form pipe-shaped metal pipes.
Metal Wire Worker
Metal wire workers use machines such as drawing machines to stretch metal materials, manufacturing wire rods with specified wire diameters and characteristics, and perform quality control, machine operation, and maintenance.
Metal Wire Product Manufacturer
This occupation involves manufacturing nails, wire products, fence parts, etc., through processes such as cold drawing, bending, forming, and surface treatment of metal wires.
Metal Forging Worker
A technical job that heats metal materials to high temperatures and uses hammers or press machines to strike and compress them, imparting the specified shape and mechanical properties.
Metal Screw Manufacturing Worker
A manufacturing job that mass-produces high-precision parts by cutting and forming metal screws (bolts, nuts, tapping screws, etc.) using machine tools, followed by heat treatment and surface treatment.
Nail Manufacturer
A job that processes metal materials to manufacture nails used in construction and industrial applications.
Chain Manufacturing Worker (Metal)
A profession that processes metal wire to manufacture chains. Responsible for processes such as forming, welding, heat treatment, and surface finishing to ensure quality and safety.