Numerical & Quantitative Analysis × Keywords: Leak Inspection
25 matching jobs found.
Vehicle Roof Worker (Railway Vehicles)
Manufacturing skilled worker who installs panels and sealing materials on the roof of railway vehicles, performs waterproofing treatment, and finishing.
Can Inspection Machine Operator (Canned Goods: Food Products)
This occupation involves using a can inspection machine in the canned food manufacturing process to inspect metal cans for abnormalities such as scratches, dents, and leaks.
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 Manufacturing Worker
A manufacturing job involved in the production process of electron tubes and vacuum tubes, responsible for glass processing, electrode assembly, vacuum sealing, and inspection.
Neon Tube Manufacturing Worker
This occupation involves heating and bending glass tubes, attaching electrodes, filling with enclosed gases such as neon gas, and manufacturing luminous tubes. Used for neon signs in stores and advertisements.
Sealing Worker (Bulb Manufacturing)
Responsible for the glass sealing process of light bulbs, a manufacturing operator who fuses and seals glass and metal parts under vacuum.
Vacuum Flask Manufacturing Worker
A profession involving assembly, inspection, and quality control of vacuum-insulated containers (vacuum flasks) on the manufacturing line.
Manhole Inspector
Worker who investigates and inspects the conditions inside manholes and sewer pipelines, confirms the presence or absence of deterioration, damage, or abnormalities, and reports and records them.
Sewing Machine Sewer (Plastic High-Frequency Processing)
The Sewing Machine Sewer (Plastic High-Frequency Processing) operates high-frequency welding machines and sewing machines to sew and join plastic products, a manufacturing skilled trade.
Sealer (Canned Food Manufacturing)
A manufacturing job that handles filling raw materials to sealing and inspecting cans on the canned food production line.