Effluent Treatment plant Manufacturer and Supplier in Noida by Eco Pro Tech . ECO PRO TECH is the Manufacturer of wet Scrubber in Ghaziabad. . Manufacturers of ETP & STP with MBR in Gurgaon by ECO PRO TECH. Eco Pro Tech is the Manufacturer and Supplier of ZLD plants From Faridabad to Aligarh. Waste Water recycling cpmpany in Faridabad.