| WACO Well Drilling and Water Treatment Enterprise is a subsidiary of WACO, taking charge of groundwater exploration, well drilling and water treatment. Besides, the Enterprise provides consultancy; builds water and wastewater treatment facilities; supplies and installs systematic treatment equipment for residential areas, hospitals, schools, industrial parks, food processing and pharmaceutical facilities.
Well drilling: 1) Design, test-drilling, preparation of groundwater exploitation proposals 2) Soil sampling, strata analysis, assessment of the water layers surveyed 3) Drill well structuring – water sampling, assessment of water quality and volume 4) Business development, implementation of well drilling deals
Water treatment: 1) Design, processing and installation of water and wastewater treatment equipment 2) Technical training for water treatment facilities 3) Guarantee and maintenance of water treatment facilities 4) Business development, implementation of treatment deals Sales: 1) Supply of pumps, valves, control and metering devices, filter pipes, accessories made in Japan, USA, Australia, Europe 2) Supply of materials and chemicals used for water treatment |