Melting × Required Skills: Machine Maintenance
2 jobs found.
Frit Worker
This occupation involves mixing, melting, cooling, crushing, and sieving glass raw materials to manufacture frit (glass frit) for glazes and ceramics.
Rockwool Manufacturing Worker
Industrial job manufacturing rockwool (rock wool). Centrifugally spins raw materials melted at high temperature and processes them into products such as insulation materials, soundproofing materials, and sound-absorbing materials.