... Save more than 85% energy 2. Lifespan: 35,000 hrs 3. 3 years warranty 4. CE,KC and ROHS approved 5. Factory ... lighting ,ceiling /wall coves 2.Cabinet and under counter lighting ,office work station 3.Back lighting ,step lighting light boxes 4.Merchandising ... years.2. High-efficiency assembly lines, advanced automatic test equipments.3. ISO9001:2008, ISO14001:2004, ISO10012 management system4. On time ...