Has Cooperativeness × Keywords: Polishing
2 jobs found.
Siding Manufacturing Worker (Aluminum)
This occupation manufactures aluminum siding materials for exterior walls using various metal processing machines. Responsible for the entire process from extrusion to cutting, polishing, and inspection.
Multicrystalline Silicon Manufacturing Worker
Manufacturing job responsible for processes from raw material preparation of multicrystalline silicon to chemical vapor deposition, crystallization, cutting, and polishing. Contributes to the mass production of materials for semiconductors and solar cells.