新產品推介：出路燈箱模組 有消防證書（PPA / 104(A) 4th Rev.）Exit Sign Light Box Module with FOC為響應環保，晶智MELITE亦著力推廣毋須更換原有出路牌燈箱，只需更換模組即可 MELITE is promoting Exit sign Light Box Replacement Module which doesn't need to change the whol
