Our Connections Here are some websites we recommend you to look into. EEW Pipe Production Erndtebrück GmbH & Co. KG EEW Pipe Production Erndtebrück GmbH & Co. KG (EEW) is one of the leading specialists with the widest material range producing submerged-arc welded (SAW) steel pipes. EEW Group EEW Group is an association of SAW steel pipe mills and trading/representation companies. The traditional EEW strength is the production of SAW steel pipes. Dynamic Products Inc. Dynamic Products Inc. (DPI) is a world class manufacturer of carbon and alloy steel fittings for use in severe service conditions such as the high pressure and high temperature environment of power stations. DPI also supplies fittings in a wide range of stainless steels, non ferrous and high nickel alloys. International Organization for Standardization (ISO) ISO has developed over 17500 International Standards on a variety of subjects and some 1100 new ISO standards are published every year. Twitter Follow AMT on twitter!