Sieving × Required Skills: Simple Maintenance
2 jobs found.
Flour Milling Sieve (Sieve) Sifting Worker
A profession that performs operations to sort powder by particle size using sifting machines in the flour milling process and manage quality.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.