Manufacturing Operator × Keywords: Heat Treatment
34 jobs found.
Manhole Cover (Lid) Manufacturer (Metal Casting)
A job that manufactures manhole covers by pouring molten metal into molds, followed by cooling and finishing.
Oil and Fat Canning Worker (Chemical Industry)
Chemical manufacturing operator who refines and processes edible oils and fats, then performs canning, packaging, and sterilization.
Retort Worker (Canned Food Manufacturing)
Manufacturing operator responsible for a series of processes from filling to sterilization and packaging of retort foods and canned goods using pressurized heat sterilization equipment.
Wrench Manufacturing Worker
A job that manufactures wrenches meeting standards by processing, heat treating, and finishing metal materials.