... :high effiency,low heat waste,long lifetime,no UV&IR,NO Hg,unbreakable,environment friendly,no flickerAPPLICATIONS:show case, ... company has a staff of professional product designers, practical electro circuit developers, experienced operating workers, production line is strictly subjec ... can work to the fullest extent with our patented PCB circuit board.All the product are authorized by CE and ROTH ...