... and ISO 14001. We are long-term supplier of America's largest lamp market THE HOME DEPOT, ... with 30,000,000 yearly output for lamps, 1,000,000sets of industrial indoor lighting, 20,0000 sets of road lighting, superior quality ... some our current models 5.Protection of your sales area,ideas of design and all your private information ... hours aging before delivery to ensure the quality again. LED MACHINE: