Petrochemical, machinery manufacturing, electric power, automobiles, ships, railways and highways, construction, metallurgy, mining and other industrial cleaning fields.
Excavation of transportation vehicles, cleaning of drilling equipment, oil spills at sea, etc.;
Cleaning of port facilities, municipal sanitation, breeding, etc.;
Cleaning of railway locomotive components, airframes, and central air conditioners for air-conditioned trains;
Cleaning of oil stains/grease of construction machinery bodies and parts such as mining vehicles;
Cleaning of oil, grease and other parts of metallurgical system rolls, gears, bearings, etc.;
Construction vehicles, machinery cleaning, pavement deck cleaning, steel structure surface paint removal, rust removal;
Road maintenance, facility cleaning and maintenance, gas station, toll station cleaning;
Cleaning of interior and exterior walls, floors and workshops of industrial buildings.