High concentration × Classification Details: Ceramics and Stone Product Manufacturing Workers
142 jobs found.
Glass Bead Manufacturing Worker
Manufacturing occupation that melts glass raw materials, forms and fires glass beads by hand or machine, and finishes with polishing and decoration.
Glass Hand Blowing Worker
Artisan who uses a blowpipe and high-temperature furnace to inflate and shape molten glass into handmade glass products such as tableware and decorative items.
Glass Heat Processing Worker
Manufacturing operator who heats glass materials at high temperatures and performs heat treatments such as forming, processing, and annealing.
Glassblower
An artisan who heats and melts glass at high temperatures and shapes it into free forms using a blowpipe and other tools.
Glass Rod Manufacturing Worker
A job that manufactures and processes rod-shaped products by drawing molten glass from a high-temperature furnace to a uniform thickness.
Glass Mark Printing Worker
Occupation that applies marks, logos, and decorations to glass products using methods such as screen printing and decal transfer.
Glass Melting Furnace Worker (Ceramics Raw Materials)
This occupation manufactures glass frit and melts used as ceramics raw materials in high-temperature furnaces, handling everything from raw material blending, temperature control, cooling, and inspection.
Glass Cooling Worker
Glass cooling workers cool molded molten glass with appropriate temperature control after forming to ensure quality.
Glass lathe worker (wire drawing)
A craftsman who uses a heating furnace and glass lathe to manually rotate glass while drawing it into thin rods or tubes.
Tube Bulb Worker (Light Bulb Manufacturing)
Tube bulb workers are craftsmen who blow-mold glass tubes, attach electrodes, evacuate vacuum, and seal them through various processes to manufacture light bulbs and discharge tubes.