Basic Knowledge of Quality Control × Industry & Occupation: Architecture, Civil Engineering & Facilities
2 jobs found.
Sand Washing Worker
A profession that washes collected sand and gravel with water, removes impurities, and performs sorting and dewatering according to quality standards.
Pile Demolding Worker (Concrete Pile)
A job at concrete pile manufacturing sites that involves removing formed concrete piles from molds, and performing transportation and finishing processes.