Work Style > Line work
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631 jobs found.
Syrup Product Inspector
A job that inspects the quality of products on the syrup production line and determines whether they conform to standards.
Vacuum Thermoforming Worker
This occupation involves heating plastic sheets, adhering them tightly to molds using vacuum suction for forming, cutting, and finishing.
Dip Coating Worker
A profession that forms a uniform paint film by immersing products in a liquid paint bath.
Artificial pearl core bead manufacturer (Glass)
A manufacturing job that forms, polishes, and inspects glass core beads (core beads) used in pearl culturing and supplies them for products.
Artificial Pearl Bead Threader (Glass)
This occupation involves drilling holes and polishing glass artificial pearl beads (pearl beads), serving as the preparatory process for stringing.
Carburizing and Quenching Worker
Specialized technician who performs carburizing treatment to diffuse carbon into metal parts and hardens the surface through quenching.
Crystal Cutting Worker (For Crystal Oscillators)
In crystal oscillator manufacturing, cuts and polishes raw crystal stones to finish them into the required thickness and shape.
Crystal Sorter
Worker who visually inspects raw crystal stones for scratches, impurities, transparency, etc., and classifies and sorts them by grade.
Quartz Watch Parts Assembler
Manufacturing job that assembles quartz watch parts, performs functional inspections, and quality control.
Quartz Watch Movement Assembler
Specialized profession that assembles, adjusts, and inspects parts of quartz watch movements (the mechanical heart) using crystal oscillators.