Product Manufacturing and Processing Workers (Metal Products) X Workstyle: Factory work
289 matching jobs found.
Insect Pin Manufacturing Worker
An occupation that manufactures insect pins for insect specimens, handling the series of processes from wire rod cutting, tip processing, plating, quality inspection to packaging.
Plating Technician
Plating technicians are skilled workers responsible for the entire process from pretreatment through plating, post-treatment, and inspection to apply functional and decorative plating to metal product surfaces.
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.
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.