Liason, marketing Published on May 12, 2021 16:34 by Ashish Mittal for Grassworks agro opc pvt ltdWe are company based in India and are handling sewage sludge of city municipalities. We are looking for a strategic tie up with a company who can install STP in india, present project cost is about USD 30 million. Scope for scale up is huge. Taxonomy Sewage TreatmentSewageSewer Networks