Refining × Required Skills: Temperature Control
8 jobs found.
Cacao Mass Manufacturing Worker
A profession that manufactures cacao mass, necessary for chocolate production, using cacao beans as raw material.
Silver Refinery Worker
A profession that separates and refines silver from silver ore or by-products to produce high-purity silver products.
Metal Silicon Refining Worker
Job of manufacturing metal silicon from quartz or silica ore. Operates high-temperature electric furnaces, responsible for everything from raw material charging to melting, reduction, refining, and mold pouring.
Perilla Oil (jinyu) Worker
Processing worker who extracts and refines edible oil from seeds such as perilla (egoma).
Stainless Alloy Worker
A technical occupation that uses electric furnaces, etc., to melt stainless steel and adjust chemical composition to manufacture alloys.
Furnace Operator (Non-Ferrous Metal Smelting)
A manufacturing technician who operates electric furnaces and the like to melt and refine non-ferrous metals such as aluminum, copper, lead, and zinc, maintaining consistent metal quality through component analysis and temperature management.
Bismuth Manufacturing Worker
A manufacturing technician who extracts and refines bismuth from ores or scraps to produce high-purity metallic bismuth.
Peanut Oil Manufacturer
A profession that extracts oil from peanuts and manufactures edible oil through refining processes.