High Concentration × Keywords: Polishing
176 jobs found.
Automotive Body Repair Worker
A profession that repairs dents and scratches on a vehicle's body using techniques such as sheet metal work, body filler, and painting to restore the original shape and appearance.
Bamboo Sword Maker
A profession that crafts kendo shinai using moso bamboo through manual processes such as splitting bamboo, drying, polishing, braiding cords, and more.
Prayer Bead Stringer (Karaki Wood)
Craftsman who manually produces, finishes, and assembles Buddhist prayer beads using karaki wood.
Silicon Cutting and Polishing Worker
Specialized occupation that cuts and surface-polishes silicon wafers to achieve standard dimensions and high surface quality suitable for supply to semiconductor chip manufacturing processes.
Zirconia Manufacturing Worker
Technical job responsible for the entire manufacturing process of zirconia ceramics, from raw material blending to forming, sintering, polishing, and quality inspection. High-precision dimensional management and temperature control are required.
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 Polisher
A craftsman who polishes raw or semi-finished crystals using machines or by hand to provide final finishing for jewelry, optical parts, and similar items.
Crystal Cylinder Polisher
A manufacturing job that machines crystal raw materials using lathes and polishing machines to finish the surfaces of precision parts for optical and decorative uses.
Quartz Oscillator Finisher
Manufacturing technician who performs finishing processes such as cutting, polishing, metal deposition, and frequency adjustment of crystal oscillators.
Quartz Oscillator Manufacturing Worker
This occupation involves manufacturing processes such as cutting, polishing, electrode attachment, assembly, and inspection of quartz oscillators, producing high-precision electronic components.