Construction Machinery Operator × Required Skills: Safety and Health Management
3 jobs found.
Silica Sand Extractor
Worker who extracts silica sand from rivers, coasts, etc., and handles transportation, sorting, and loading.
Magnetic Clay Extractor
Specialized worker who mines magnetic clay (clay), the raw material for pottery and building materials, and handles washing, sorting, and transportation.
Land Development Worker
A worker who performs land leveling, fill work, drainage treatment, etc., at land development construction sites to prepare the foundation for buildings and infrastructure.