Keywords > Sealing
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169 jobs found.
Oil and Fat Canning Worker (Chemical Industry)
Chemical manufacturing operator who refines and processes edible oils and fats, then performs canning, packaging, and sterilization.
Unit Bath Installer
Unit bath installers are specialized craftsmen who transport and assemble factory-made bathroom units in homes or buildings, connect water supply and drainage pipes, perform waterproof sealing, level adjustments, and finishing work.
Ceramic Siding Worker
Occupation involving the construction, repair, and maintenance of building exterior walls using ceramic-based siding materials.
Fiber Cement Siding Installer
Specialist who installs fiber cement siding materials on building exteriors to ensure durability and aesthetics.
Bathtub Equipment Installer
A profession specializing in the construction of bathroom equipment, including the installation of unit baths and bathtubs, piping, waterproofing treatment, etc.
Retort Food Filling Worker
Operator position on the manufacturing line that fills cooked food into retort pouches, etc., and seals and packages them.
Retort Food Manufacturing Worker
A job that handles processes such as raw material processing, filling, sterilization, and packaging on the retort food production line, and performs quality control.
Retort Food Sealing Worker
Specialist who operates sealing machines to ensure airtight seals in the packaging process of retort pouch foods. Performs daily hygiene management and quality inspections to manufacture safe preserved foods.
Leak Repair Plumber
Specialized technical job that inspects and diagnoses leak locations in pipes within buildings or soil, and repairs them using appropriate materials and methods.