78603746
Apr 7, 2005
Nov 7, 2006
Industrial water purifying apparatus, commercial and industrial water filtering units, filtering units for producing potable water, sewage treatment plants, commercial and industrial water filtering units, water purification tanks, water purification units, water purifying apparatus, paper and pulp mill waste water clarification machines and parts thereof, effluent treatment machines and parts thereof, and poultry processing waste water clarification machines and parts thereof
Environmental Control ApparatusEngineering services for the construction of water treatment purification plants, solid waste treatment plants, and other industrial and municipal facilities
Computer and Scientific