... :Indoor ceiling, pubilic space like factory, office, house, exibition, museum, aisle, hall, etc. Features: 1. High power multi-chip LED packaging 2. High power single LED 1 ... day,orders within 15 working days- Strict quality control system with over 20 steps, we can sure to provideyou the best ... are meet ISO9001:2000 which certified by TUV. 1*5W High Power LED GU10 Light