Shift work × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
372 jobs found.
Molybdenum Smelter
A manufacturing job that separates and refines molybdenum metal from molybdenum ore or secondary raw materials to produce high-purity products.
Yakiita Worker (Metal Heat Treatment)
Specialized manufacturing technician responsible for the heat treatment process of heating and cooling metal parts and tools to control their physical properties.
Annealing operator
Specialist who heats and holds metal parts or steel materials to a specified temperature, performs slow cooling to remove internal stresses, and improves mechanical properties.
Annealing and normalizing worker
Specialized occupation in heat treatment that heats, holds, and cools metal parts at specified temperatures to remove internal stresses and adjust crystal structures.
Metallurgist (Non-Ferrous Metal Smelting)
A job that manufactures high-purity metal ingots by melting, reducing, and electrolytically decomposing raw materials of non-ferrous metals (such as aluminum, copper, lead, and zinc).
Hydraulic Worker (Forging Press)
This occupation involves forging metal materials by heating and compressing them using a hydraulic press to achieve predetermined shapes.
Oil Quenching Worker (Metal Heat Treatment)
A manufacturing technical position that heats metal parts and then rapidly cools them in oil to achieve hardening and microstructure adjustment.
Melting Worker (Non-Ferrous Metal Smelting)
Specialized manufacturing site job that melts non-ferrous metal ores or scraps in high-temperature furnaces and adjusts and refines chemical components.
Melting Purification Worker (Non-ferrous Metal Smelting)
A technical job responsible for the melting and purification processes of non-ferrous metals, dissolving and refining raw metals in the pre-stage of electrolytic refining.
Smelting Weighing Worker
Manufacturing job involving weighing and handling of molten metal in blast furnaces or smelting furnaces, temperature management, and safety checks.