Factory Work × Personality Traits: High Concentration
1339 jobs found.
Pearl Hole Driller
Specialized technician who accurately drills holes in pearls, responsible for processing pearls for jewelry.
Pearl Back-Coating Worker
Artisan who applies backing (coating) to bead-shaped core materials in the artificial pearl manufacturing process to create pearl luster.
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.
Artificial Gemstone Processor
Occupation that cuts and polishes raw artificial gemstones to finish them for jewelry use. Pursues optical brilliance and quality through precise processing techniques.
Penetrant Testing Inspector (Metal)
Specialist in non-destructive testing who applies penetrant liquid to the surface of metal products to detect fine cracks and defects.
Card Clothing Manufacturer
A job that manufactures metal fabrics such as wire mesh using looms, and performs cutting, finishing, and quality inspection.
Core Winding Worker (Fabric Core Manufacturing)
A manufacturing job that operates equipment to produce paper tubes (fabric cores) for winding fabric, by winding paper around to form the core material.
Crystal Rough Grinder
A profession that roughly processes raw crystal stones by mechanical grinding to shape them suitably for subsequent precision polishing and forming.
Crystal Processor
Specialist who processes raw crystal stones through cutting, polishing, engraving, and other methods to finish high-precision products for jewelry, crafts, and optical components.
Crystal Resonator Assembler
A manufacturing job that assembles parts of crystal resonators, performs soldering, frequency adjustment, and inspection to ensure the quality of resonators mounted in electronic devices.