Line work × Personality Traits: High concentration
262 jobs found.
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.
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.
Quartz Oscillator Inspector
A manufacturing technical job that inspects the performance and quality of quartz oscillators used in electronic devices with various measuring instruments and confirms compliance with standards.
Stitcher Worker (Corrugated Box Manufacturing)
Manufacturing work that bonds corrugated board sheets using a stitching machine and assembles them into box shapes.
Spinner Worker
This occupation processes raw fibers such as cotton and wool using spinning machines to produce yarn with uniform thickness and strength. Responsible for machine operation and adjustment, quality inspection, and maintenance tasks.