High-Temperature Furnace Operation × Workstyle: Indoor high-temperature environment
2 jobs found.
Optical Glass Melting Worker
A job that melts raw materials for optical glass at high temperatures, manages temperature, conducts quality inspections, and produces molten glass.
Ore Processing Worker (Metal Smelting)
A manufacturing technician who controls chemical reactions on ore, operates high-temperature furnaces to melt, reduce, and refine metals, and meets product quality standards.