Numerical & Quantitative Analysis × Keywords: Heat treatment
7 matching jobs found.
Bulky Processed Yarn Manufacturing Worker
Bulky processed yarn manufacturing workers apply bulking processing (heating and mechanical treatment) to chemical fiber raw yarn to produce bulky yarn. They handle machine operation, quality inspection, machine adjustment, and more.
Fishing net heat treatment worker
Specialist job in the fishing net manufacturing process that applies heat treatments such as heating and drying to woven fishing nets to stabilize strength, durability, and shape.
Free forging worker
Free forging workers use hammers or presses to heat metal materials and forge them into free shapes without using dies to manufacture parts.
Dried shrimp manufacturing worker
This occupation manufactures dried shrimp through processes such as sorting, washing, heating, drying, and packaging using shrimp as raw material.
Heat-treated product handler
Worker who transports and loads/unloads products after the heat treatment process within the factory.
Shark fin processing worker
A craftsman who cleans, sorts, dries, heat-treats shark fins, etc., and processes them into a state ready for shipment as products.
Firefly squid smoker
Specialized fishery product processing worker who handles everything from pre-processing firefly squid to salting, smoking, and packaging.