Factory work × Required Skills: Machine Processing Operation
2 jobs found.
Seal Material Worker (Horn Processing)
A seal material worker (horn processing) finishes raw materials for seals into horn blank shapes through processes such as cutting and polishing, manufacturing materials suitable for the subsequent engraving process.
Piston Ring Manufacturing Engineer (Excluding Production Engineers)
Specialized profession responsible for metal processing, finishing, and inspection of piston rings used in automotive engines.