We are Rise&hine Technology.Co.Ltd in shen zhen china , We are Specialized in Digital technology & PC components .Our product portfolio contains : Digital Entertainment like MP3 ,MP4,iPods, & USB Flash drive Pc components like Fax modem , Mother boards. SMPS ( Power Supply ) ,Cooling fan for case & CPU,Switches and other Add - on CardsNet working devices :- Cripping tools , Switches , Hubs, Routers ,LAN cards.Media Accessories :- CD & DVD casesplease feel free to contact us and try the best means to serve your company.