Introduction
In today's world, the growth of industries and the increasing needs of modern infrastructure has made industrial products such as sewage cargo pipes become one of the most important export commodities. These pipes, with unique features, optimal performance and durability, have gained a special place in the construction industry, sewage management and water supply. In this article, we examine all the aspects of sewage cargo pipe export and analyze the role of Iranian collections, such as Lisa Pip (lizapipe.ir) in this area.