Line work × Keywords: Drilling
2 jobs found.
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.