High Concentration × Keywords: Surface Treatment
29 jobs found.
Deburring Worker (Metal Products)
A job that removes burrs left after casting or cutting metal products using grinding tools or machines to improve product finish and quality.
Valve Finisher
A manufacturing technician who performs finishing processes such as grinding and polishing on valve products to produce products that meet quality standards.
Fastener Manufacturing Worker
Job involving machine operation, assembly, and inspection related to the manufacturing of fasteners (such as zippers and snaps).
Buddhist Altar Hardware Craftsman
A craftsman who manufactures and decorates fittings for Buddhist altars using techniques such as casting, polishing, and engraving.
Broach Manufacturer (Cutting Tools)
A profession that consistently handles metal broaches, known as cutting tools, from material procurement to processing, heat treatment, finishing, and inspection.
Hairpin Manufacturing Worker
A manufacturing worker who processes metal wire to mass-produce hairpins.
Waterproofing Equipment Installer (Aircraft)
This occupation involves filling and applying sealants and waterproofing materials to the seams and openings of aircraft fuselages to ensure airtightness and waterproofing.
Enamel Firing Worker
A profession that applies enamel to metal materials and bakes it at high temperature to impart corrosion resistance and decorative properties.
Ball Manufacturing Worker (For Ballpoint Pens)
A profession that processes and polishes metal precision spheres to manufacture balls used in the tips of ballpoint pens.