Factory Work × Keywords: Heat Treatment
79 jobs found.
Nail Manufacturer
A job that processes metal materials to manufacture nails used in construction and industrial applications.
Steel Ball Manufacturing Worker
An industrial job that manufactures steel balls (metal spheres used in bearings, etc.) from raw materials through forming, polishing, heat treatment, inspection, and packaging in an integrated manner.
Synthetic Fiber Rope Manufacturing Worker
A manufacturing job that processes synthetic fiber raw yarn through twisting, braiding, heat treatment, and other processes to produce ropes suited to required strength and applications, while performing quality control and shipping preparation.
Steel Stranding Worker (Wire Rope Manufacturing)
A technical occupation that manufactures high-strength wire ropes by stranding steel wires.
Saury Canning Manufacturing Worker
A food manufacturing job that uses saury as raw material and performs line work from washing, heating, filling, canning processing, sterilization, inspection, to packaging.
Paper Container Flat Wire Manufacturing Worker
Manufacturing job that processes flat metal wire (flat wire) used in paper container production by cutting, bending, heat treatment, grinding, and polishing to achieve high-precision dimensions and shapes.
Annealing Front Worker
Manufacturing job that heats metal products to high temperatures in a furnace to remove internal stresses and homogenize the microstructure.
Vegetable Oil Production Engineer
A profession that extracts and refines edible vegetable oils from raw materials such as seeds and fruits, performs quality control, and optimizes manufacturing processes.
Vinegar Maker
A profession that ferments and ages raw materials such as grains or fruit wine with acetic acid bacteria, and manufactures vinegar through filtration and heat treatment.
Staple Nail Manufacturing Worker
A technical job that mass-produces staple nails used in office supplies and furniture through high-precision press processing, heat treatment, and surface treatment.