1.Certificate:ISO9001.ROHS.CE.GS.EMC.CCC,etc 2.Technology:Advanced equipment and Self-development team Hangzhou Liangliang Electronic Lighting Co.,Ltd Company Profile Features of our products:1. High quality, low price. Our company has passed ISO9001, GS, ROHS, CE and CCC etc.2. Long life of more than 6,000 hours (8,000 hours and 10,000 hours also provided).3. Saves >80% power more than common ...