Required Skills > Leak Test
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22 jobs found.
Barrel Repairer (Empty Barrel Inspection and Repair)
This occupation involves visually inspecting and leak-testing empty wooden barrels to check quality, repairing cracks or distortions, replacing fittings, and restoring them to a reusable condition.
Electron Tube Production Engineer
Technical role responsible for the manufacturing process of electron tubes (vacuum tubes), from glass forming to electrode assembly, vacuum sealing, heat treatment, and inspection.
Neon Lamp Production Engineer
Responsible for the entire manufacturing process of neon lamps, performing tasks from glass tube bending processing to internal gas sealing and high-voltage testing as a technical role.
Pipe Bender (Piping Works)
Specialist who uses pipe benders and tools to perform bending and connection of metal pipes, constructing, inspecting, and maintaining piping for building equipment such as water supply/drainage, gas, and air conditioning.
Spray Machine Assembler
A manufacturing job that assembles each part of a spray machine based on drawings and procedure manuals, performs operation checks and quality inspections, and completes the product.
Pump Assembler
A manufacturing job that assembles pump parts according to drawings and procedures, and performs adjustments, test runs, and inspections.
Hydraulic Machine Inspector
A technical job that inspects and tests the performance and safety of hydraulic equipment and parts to confirm compliance with standards.
Hydraulic Machine Maintenance and Repair Technician
A profession that inspects, maintains, and repairs hydraulic equipment to support the stable operation of machinery.
Hydraulic Valve Inspector
Occupation that inspects the function and quality of valves used in hydraulic systems, confirming compliance with standards through dimensional, pressure resistance, leak tests, etc.
Hot Water Heater Assembler (Gas Appliances)
Manufacturing worker who assembles parts of metal gas water heaters and performs inspections such as torque management and leak tests.