Leading STP manufactures suppliers in Gurgaon. Cost effective ETP Fabricators and installers in Ghaziabad. ECO PRO TECH in Faridabad is a renowned waste water solutions providing company with the most advanced technology, sustainable and Economical E.T.P & amp; S.T.P Plant for all sectors.we also provide waste water recycling plants and zero liquid discharge system to our clients from Gurugram to Noida.