Shenzhen eTon Communication Technologies Co.,Ltd. was established in 1999 and is now a leading manufacturer in design, manufacturing and distribution of USB Flash Disk, MP3 Player, MP4 Player, PC Camera, TV Box, HDD Box, USB Flash Card Reader/Writer , USB Card,1394 card in Shenzhen China. We emphasize innovative designs with the use of hi-tech IC chips to produce high performance disolutions. Our team has a strong R&D background with more than ten years' experience in this field of technology. Our valuable team of R&D and layout engineers ensure that eTon continues to develope innovative, leading edge or mission critical products in a timely manner to achieve