Communication Skills × Keywords: Pearl

2 matching jobs found.

Pearl Hole Driller

Specialized technician who accurately drills holes in pearls, responsible for processing pearls for jewelry.

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.