Rayson Group is a professional electronics products manufacturer in Shenzhen China, to provide R & D and manufacture for many kinds of digital electronics products. Our main products are LCD advert....
PORTABLE DVD, LCD TV/ MONITOR, INVERTER, MP4.
SAMSENG TECHNOLOGY CO., LTD, is a professional manufacturer in designing, developing and producing A/ V series electronic products. For the time being, our main products are MP4, , Portable DVD/ TV, ....