Cleaning and Washing Workers X Required Skills

Vehicle driving (1) Visual Inspection (1) Visual inspection (1) Washing Knowledge (1) Washing Machine Operation (1) Waste Classification (1) Waste Collection and Transportation (1) Waste Handling Knowledge (1) Waste Management (1) Waste Sorting and Disposal (1) Waste Sorting and Processing (1) Waste Treatment (1) Waste liquid transportation (1) Waste liquid treatment (1) Waste liquid treatment and environmental regulation knowledge (1) Waste management (1) Waste sorting knowledge (1) Waste transportation (1) Waste treatment technology (packaging and solidification) (1) Water Area Cleaning (1) Water Quality Analysis (1) Water Quality Inspection (1) Water Quality Measurement and Adjustment Technology (1) Water Quality Testing (1) Water Sampling and Measurement Equipment Operation (1) Water quality analysis (1) Water quality hygiene (1) Wax Application (1) Wax Application and Stripping Work (1) Wax and detergent usage methods (1)