Line Work × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
1399 jobs found.
Syrup Manufacturer
This occupation involves manufacturing syrup for beverages (sugar solutions used as raw materials for coffee, juice, carbonated drinks, etc.). Responsible for manufacturing processes such as blending raw materials, heat sterilization, concentration, mixing, and filling.
Shingane Worker (Scriber)
Specialist occupation that accurately scribes dimension lines and markings on metal materials based on drawings before metal product processing.
Vacuum Forming Worker (Plastic Products)
A processing job that heats plastic sheets, presses them against a mold to form under vacuum, and performs cutting and finishing.
Men's Suit Pocket Sewing Machine Worker
A skilled craft occupation that sews the pocket parts of men's suits using industrial sewing machines and maintains product quality.
Pearl Processing and Sorting Worker
Pearl processing and sorting workers apply processes such as polishing, drilling, and degreasing to cultured pearls, and sort and grade them based on quality standards such as color, shape, size, and luster. They ensure product quality and supply materials to the jewelry manufacturing process.
Immersion Plating Worker
A manufacturing job that immerses metal products in a plating bath to improve corrosion resistance and decorativeness.
Wire Drawing Operator
A job that manufactures wire rods by drawing metal materials through a wire drawing machine (wire drawing bench) and adjusting the wire diameter.
Core Removal Worker (Metal Processing)
A manufacturing technician job that removes unnecessary parts from metal products molded by casting or die casting and adjusts shape and dimensions.
Carburizing Quenching Tempering Worker
The Carburizing Quenching Tempering Worker performs a series of heat treatments including carburizing, quenching, and tempering to harden the surface of steel products, thereby improving their wear resistance and toughness.
Wire Drawing Worker (Wire Drawing)
Factory worker who manufactures wire rods by drawing metal round bars or bar steel to a specified wire diameter using dies. Responsible for operating wire drawing machines, dimensional inspection, quality control, and machine maintenance.