Rongda Optoelectronic Technology Co Ltd

Rongda（dongguan） Optoelectronic Technology Industry Co., Ltd the Corporation for Hong Kong-Industrial Company, is a professional EL electroluminescent film&＃039;s R & D, design, production and marketing of high-tech enterprises. Our products ...

Telephone：86-0769-85382250Address：Jinfu Road17, Jinxia Industry Zone4, Jinxia, Changan Town, Dongguan City,, Guangdong/China, China