English Technical Literature Reading × Classification Details: Ceramics and Stone Product Manufacturing Workers
2 jobs found.
Ceramic Artificial Gemstone Manufacturing Worker
Technical occupation that uses ceramic raw materials to compound, form, fire, polish, and inspect artificial gemstones such as ruby, sapphire, and cubic zirconia.
Fine Ceramics Product Polisher
Specialized profession that performs polishing as the final finishing process for fine ceramics products, enhancing dimensional accuracy and surface quality.