Subcontractor × Keywords: Surface Finishing
2 jobs found.
Gun Spray Worker (Mortar)
Specialized plasterer who uses a spray gun to apply mortar to building exterior and interior walls, handling everything from base preparation to uniform finishing.
Pearl Back Rounding Worker
Artisan technician who precisely polishes the surface of pearls to perfect their roundness and luster. Uses grinding machines and buffs to manufacture high-quality pearls for jewelry.