we are the professional manufaturer of LED,LCD,mini projectors,and we are located in Changsha city,Hunan province,which has more than 400 m2 model office space and more than 1200 m2 of optoelectrnics research& development centers,display laboratories and standardized production lines，our products distribute in more than 30 provinces in China and exported to the Middle East,Southeast Asia,Africa,Europe markets.
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we are the professional manufaturer of LED,LCD,mini projectors,and we are located in Changsha city,Hunan province,which has more than 400 m2 model office space and more than 1200 m2 of optoelectrnics research& development centers,display laboratories and standardized production lines，our products distribute in more than 30 provinces in China and exported to the Middle East,Southeast Asia,Africa,Europe markets.