Production Technology Development × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
2 jobs found.
Metal Silicon Refining Worker
Job of manufacturing metal silicon from quartz or silica ore. Operates high-temperature electric furnaces, responsible for everything from raw material charging to melting, reduction, refining, and mold pouring.
Screen Mask Manufacturer
A job that handles the manufacturing process of metal screen masks (precision metal mesh patterns), performing cutting, attachment, etching, inspection, etc.