DylanGroup provides a complete package of steel-piping products and services, and distributes pipe,fittings, flanges, bar and valves to all kinds of industries worldwide, ranging from petrochemical and offshore, to power generation and shipbuilding. All incoming and outgoing products are subjected to stringent checks or additional testing. Our quality department with expert technical staff can provide strength calculations in-house. DylanGroup holds AD-WO approval from TüV, and all remarking of steel products is carried out in compliance with the technical requirements of the Pressure Equipment Directive (97/23/EC). DylanGroup received ISO9001 certification in 1993.