Sealing × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
23 jobs found.
Wooden Ship Repairer
Specialist who diagnoses and repairs damaged areas of wooden ships, restoring the hull's strength and waterproof performance.
Pharmaceutical Sealing (fūkan) Worker
This occupation fills chemical agents into containers and seals them using dedicated machines or manual labor. To protect product quality, it also performs confirmation tasks and record management.
Oil and Fat Canning Worker (Chemical Industry)
Chemical manufacturing operator who refines and processes edible oils and fats, then performs canning, packaging, and sterilization.