Prefabricados Delta offers its customers the most suitable piping solution for each project - whether it is steel cylinder concrete piping (pre-stressed or reinforced, with elastic or welded joints) or GRP piping, making full use of the complementary nature of both materials to meet current needs for water supply and irrigation systems. The company has significant expertise in the water sector, having installed over 1,550 km of concrete piping with metal cylinder since it was established, as well as more than 600 km of GRP piping manufactured in the first 10 years of that business line.