... :2, It is particularly suitable premises at night.3, Suitable for hotels, restaurants, tea houses, tea houses4, cafes, bars, supermarkets,5, ... dance hall, chess room, gym,7, cinemas, stadiums, office buildings8, hospitals, pharmacies, florists, clothing stores9, gas stations, on both sides of ... IC Base PCB ) Please write down your inquiry of PCB for LED Sign bellow, we will reply you within 12 hours ...