... ,almost 520LM output,can replace 60-70W traditional incandescent bulb,but 90% more energy-saving. Specification1)CodeLK-B- ... lighting, office work station 3. Back lighting, step lighting, light boxes 4. Merchandising, exhibition stands, and panels Our service:1 ... new and old customers from home and abroad with high efficiency, good quality and reasonable price. Our principle is professional, dedicated, ...