... the item:1) 6th-9th, Apr.2012, attending Hong Kong International Lighting Fair(Spring),our booth no.:3D-D04;2)24th ... -28th, Apr. 2012, attending Expolux - 13th International Lighting Industry Exhibition in Sao Paulo, Brazil , our booth no ... ;3)9th-12th, Jun. 2012, attending Guangzhou International Lighting Exhibition in Guangzhou,China. our booth no.:G15 motion sensor led street light