5 / F, No. 123 Bldg, Jindi, Industrial Zone, Shenzhen, China
Rosen technology Co., ltd. Is a special manufacturer of making digital photo frame, MP3 player, MP4 player and frames etc. Products. Which have about 300 employee, 10 engineer. The high human resource skilled worker ensure our products quality service. We opened much different models style features. Until now, is already ...
Digital Photo Frames, MP3 Players, MP4 Players, USB Flash Drivers, Wifi Finder,ceramic filter, discriminator, cyrstal filter, quartz crystal resonator, saw resonator/filter, ceramic trap, clock oscillator, ceramic resonator, tuning fork, Handheld Game Players, Photo & Picture Frame, ,, Mobile Phones, MP4 Players, MP3 Player,