Chemical Product Manufacturing Workers X Workstyle: Heavy labor

2 matching jobs found.

Salt Boiling (Sengō) Worker

Specialized technical job in chemical product manufacturing that concentrates brine and uses high-temperature boiling pans to crystallize and produce salt.

Waste Oil Treatment Worker (Chemical Product Manufacturing)

A manufacturing job that collects used oil and waste oil, re-resources or detoxifies it using physical and chemical methods.