Neshagostar Pardis was established in 1998 and was introduced as the first manufacturer of Double wall corrugated and spiral HDPE pipe in Iran. In 1999, Neshagostar was awarded the outstanding Research and Development Medal of honor in the first international water and waste exhibition in Tehran. Neshagostar Pardis holds ISO 9001-2008 in quality control management and is capable of manufacturing corrugated pipe up to size of 88mm, spiral corrugated up to size of 2500mm, and variety of manholes up to the size of 50000 litres. Neshgoastar Pardis pipe products offer customized mechanical resistance of 16, 31.5 and 63 KN/m2 according to EN13476-DIN16961-ISIRI 9116 standard.