Lightfair 2013 Philadelphia Review
Posted on: 22 May, 2013 /
Lightfair 2013: “24th edition set new all-time attendance and trade show records for its five-day run in Philadelphia” LIGHTFAIR International is the world’s largest annual architectural and commercial lighting trade show and conference. It is sponsored by the Illuminating Engineering Society (IES) and the International Association of Lighting Designers (IALD). The Lightfair 2013 trade show