From September 21 to 25 the WEFTEC 2019 will be held in Chicago. WEFTEC is a technical exhibition and annual conference on water quality organized by the Water Environment Federation (WEF).
WEF is a non-profit technical and educational organization, which brings together professionals and associations of water quality around the world.
SIGMADAF will be attending to the WEFTEC and you will find us at booth number 6548 at the McCormick Place in Chicago. Visit our stand!