Patented
Foshan Run Yang Ligting Co.,Ltd ranked among the high quanlity halogen bulbs of world which with a number of patented technologies, unique process, technical equipments and continuous research and development.
Regarding to energy efficiency lamps, we have two patents(patent numberes:ZL2009 2 0193431.9 and ZL2009 2 0193912.X).They were authorized on June and August, 2010,and we are applying for international patents (PCT) now.
ZL2009 2 0193434.9 patent sketch

ZL2009 2 0193912.X patent sketch

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