... .CE.GS.EMC.CCC 2.Technology:Advanced equipment and Self-development team Hangzhou Liangliang Electronic Lighting Co., ... Our company has passed ISO9001, GS, ROHS, CE and CCC etc.2. Long life of more than 6, ... more than common incandescent lamp.4. Strong lighting, warm and colorful.5. High temp-resistant engineering fireproof materials adopted ... , meeting hall, hotel, etc.7. One year guarantee. Bracket T8