CE-mars technlogy established in 2003 is a company who is specialized in OEM business and is growing on day by day. We focus on manufacturing of MP3/MP4 player, the digital photo frame, portable DVD player, USB drive and so on. We servied many OEM clients in the world, they are from EU, USA and Asia. Most of our products can be with CE and FCC, from 2006, our products can also be with ROHS . so there is no any risk importing from us.Our serious management system will avoid the delay of delivery time. From small quantity to big quantity, we will be your best partner. Most importantly, we can provide the good after-sales service for our customers