Other Product Manufacturing and Processing Workers (Excluding Metal and Food Products) X Industry & Occupation: Engineering & Manufacturing
606 matching jobs found.
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 Dyeing Worker
Specialist who uniformizes the color tone of pearls and applies coloring processing using dyeing agents.
Pearl Attacher
Artisan who manually attaches decorative materials such as pearls and beads to fabrics or products.
Artificial Pearl Processing Worker
A profession responsible for the manufacturing process of imitation pearls, handling everything from bead forming to coating, coloring, polishing, and quality inspection.
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.
Artificial Gemstone Craftsman
A craftsman who cuts and polishes artificially synthesized gem rough stones to finish them into gems as products.
Human Body Model Craftsman
A specialist who creates models faithfully reproducing the anatomical structure of the human body, from production to painting and assembly.
Shinto Talisman Craftsman
Artisan who handcrafts religious paper products such as ofuda and omamori for shrines and temples.
Quartz Hole Driller
A profession that performs high-precision hole drilling processing on crystalline materials such as crystal and quartz to produce products suitable for jewelry and electronic and optical component applications.
Crystal Rough Grinder
A profession that roughly processes raw crystal stones by mechanical grinding to shape them suitably for subsequent precision polishing and forming.