From Oct. 27 to Oct. 30, 2014, Hongkong Lighting Fair(Autumn Edition) was held in Hongkong Convention and Exhibition Center. LTECH showed the dozens of very competitive LED controller items on the booth ED-E31, including the tempered glass touch panel series, MiNi/M series and Wi-Fi lighting control system and other key products, which won the praises and inquires from majority of guests.