Temperature Management × Workstyle: Line work
7 jobs found.
Aracha Medium Rolling Worker (Green Tea)
A manufacturing occupation that processes aracha (tea leaves after steaming and rough rolling) using a medium rolling machine to refine the quality and shape of green tea.
Kier Scouring Worker
A job that handles the scouring process for textile products, removes impurities and performs bleaching to facilitate subsequent dyeing and finishing processes.
Metal Roasting Worker
A manufacturing job that uses furnaces to perform heat treatment (roasting, annealing) on metal materials to adjust material properties, hardness, and internal stresses.
Metal Roasting Equipment Operator
Production equipment operator responsible for roasting metal ores or sulfide ores at high temperatures to alter their chemical composition.
Heat Treatment Worker (Chemical Fiber Manufacturing)
In the chemical fiber manufacturing process, a worker who heats and cools raw materials using heat treatment equipment to adjust the physical properties of the fibers.
Bleaching Worker (Chemical Fiber Manufacturing)
A worker responsible for the bleaching process of chemical fibers, handling tasks from chemical preparation to reaction control, quality inspection, and safety management.
Muffle Kiln Worker (Enamel Ironware Manufacturing)
Skilled technical position that operates muffle kilns, performs firing of enamel ironware, and handles product quality control.