Sulfur × Personality Traits: High concentration
2 jobs found.
Vulcanization worker (excluding tire molding)
A manufacturing worker responsible for the vulcanization process, chemically hardening rubber materials through heat and pressure to ensure product quality.
Toy Fireworks Manufacturing Worker
Toy fireworks manufacturing workers handle the production process of handheld fireworks and small fireworks for home use, performing tasks such as compounding pyrotechnic compositions, molding, assembly, and inspection.