Covalence Envirotech Pvt. Ltd. established in by technocrat having 25+ years of experience in the field of water treatment. Covalence Envirotech Pvt. Ltd. is the prestigious organizations engaged in manufacturer, supplier, wholesaler, distributor, trader, retailer and service provider of RO & Water Treatment Plant alog with Hygiene & Sanitation Chemicals The range offered by us consists RO Plant, Effluent & Sewage Treatment  Plant s,  DM Plants , Water Filter & plant assembly etc., are manufactured in compliance with the norms of the industry by using optimum quality material and employing modern machines. At the production stages, these products are strictly monitored by a our expert and experienced team so as to maintain their qualit...