Etching Technology × Workstyle: Full-time
2 jobs found.
Etching Worker (Metal Engraving)
Artisan technician who etches patterns or characters on metal surfaces using chemicals or electrolysis. Performs fine engraving processing across a wide range from industrial parts to decorative items.
Photoelectric Element Manufacturing Worker
This occupation handles the manufacturing processes for semiconductor elements such as photodiodes and optical sensors that convert light into electrical signals. It involves operating vacuum equipment and lithography devices in clean rooms, performing high-precision process management and quality maintenance.