Communication Skills × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
346 matching jobs found.
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.
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.
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.
Pearl Attacher
Artisan who manually attaches decorative materials such as pearls and beads to fabrics or products.
Artificial Pearl Bead Threader (Glass)
This occupation involves drilling holes and polishing glass artificial pearl beads (pearl beads), serving as the preparatory process for stringing.
Artificial Gemstone Craftsman
A craftsman who cuts and polishes artificially synthesized gem rough stones to finish them into gems as products.
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.
Screen Transfer Worker
Artisan who uses screen printing technology to transfer decorative patterns onto ceramics or glass products, finishing the product's design.