Heavy Labor × Required Skills: Safety and Health Management
6 jobs found.
Stone Wall Chiseler
A craftsman who chips away at stone using chipping machines or hand tools, adjusts dimensions and shapes, and finishes it as a product.
Felt Washing (Jū) Worker
A manufacturing job that performs water washing or chemical treatment on felt fabric, trims the lint, and finishes it through processes such as compression and drying.
Stone Selection Worker
Worker who sorts stone materials mined from quarries or mines by size and quality using visual inspection or machines.
Matte Copper Worker
Metal smelting technician who melts and refines copper ore at high temperatures to produce matte copper.
Roaster (Metal Smelting)
Roasters (Metal Smelting) use high-temperature furnaces to perform oxidation-reduction treatment on metal raw materials, handling impurity removal and material property adjustment as a pre-treatment specialist in the smelting process.
Meehanite Worker
A job that melts and refines raw materials of non-ferrous metals in a furnace to produce ingots and alloy materials.