High concentration × Keywords: Annealing
21 jobs found.
Blacksmith
Traditional metalworking profession that heats metal and shapes it by hammering or pressing.
Glass Tube Manufacturing Worker
A profession that manufactures tube-shaped glass tubes by melting glass raw materials at high temperatures and forming them by drawing.
Glass Annealing Worker
A manufacturing job that slowly cools glass products after forming in an annealing furnace to remove internal stresses and stabilize product quality.
Glass Hand Blowing Worker
Artisan who uses a blowpipe and high-temperature furnace to inflate and shape molten glass into handmade glass products such as tableware and decorative items.
Glass Heat Processing Worker
Manufacturing operator who heats glass materials at high temperatures and performs heat treatments such as forming, processing, and annealing.
Glass Heat Treatment Equipment Operator
Equipment operator who operates heating furnaces and cooling devices in the heat treatment process of glass products to improve product strength and quality.
Glass Rod Manufacturing Worker
A job that manufactures and processes rod-shaped products by drawing molten glass from a high-temperature furnace to a uniform thickness.
Metal Craft Worker
A skilled trade that shapes metal materials by hand or machine processing to create decorative items and crafts. Uses traditional techniques and modern technology to handle diverse processes such as casting, forging, chasing, and polishing.
Metal Wire Drawing Worker
A manufacturing job that uses wire drawing machines to draw metal wire to a specified diameter and adjust dimensions and surface quality.
Metal Wire Product Manufacturing Equipment Operator
A job that operates manufacturing equipment for metal wire products, forming, processing, and inspecting wires and coil-shaped products.