Understanding of Quality Standards × Workstyle: Indoor Work
2 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.
Sorting Worker (Bottling Manufacturing: Raw Material Sorting)
A worker who visually inspects and manually removes foreign objects and defective products from raw materials on the bottling production line, sorting them according to quality standards.