Tehran international water and waste Exhibition was held on October,in this annual event, Nahrab Gostar Eshtehard Company presented its products and production ability to the market by attending this exhibition. The main visitors of this exhibition are managers and experts of regional water organizations, water and sewage, and contractors and consultants active in the country’s water industry.In the end, Nahrabab Gostar Eshtehard Company was praised as a model booth and also due to the consecutive selection of a sample booth in the last few years, it was also praised as the top booth.