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  • Plesae check the download section and ensure you have the latest driver. We will update the data as soon as they are available.
  • Also check the FAQ section to get your problem solved quickly.
  • For the information that you can not find out in those sections, please contact our technician.
    　
    　
    　
    　
Guang Zhou Jun Jie Technology Corp.,LTD
    Tel : 86 20 87565316  87565320  87565458
E-mail : sale@ydstar.com