Basic Chemical Knowledge × Workstyle: Line work
4 jobs found.
Glass Ball Maker (Glass)
A job that mixes raw materials, melts them at high temperature, forms them, and manufactures glass balls.
Dip Coating Worker
A profession that forms a uniform paint film by immersing products in a liquid paint bath.
Hot Vulcanization Worker (Rubber Product Manufacturing)
This occupation handles the vulcanization (hot vulcanization) process for rubber products, applying heat and pressure to molded unvulcanized rubber to chemically promote sulfur crosslinking and complete the product.
Roasting Worker (Abrasive Grain Manufacturing)
Manufacturing operator who processes raw materials in a high-temperature firing furnace to produce abrasive grains for grinding.