sisvel license涉及产品：mp3，mp4，mp5，手机，数码相框，车载导航等mpeg audio格式功能产品。
dvb-t license涉及产品：地面数字电视机顶盒，车载导航，mp4，mp5（带tv功能）产品。
lscd license涉及产品：车载dvd，dvd播放机等。
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providing professional digital electronic communication products exported to europe and america sisvel license, lscd license, dvb - t license service, and ce, fcc, rohs quality authentication and ccc service...
sisvel license involves products: mp3, mp4, mp5, phone, digital photo frame, navigation, etc mpeg audio format function products.
dvb - t license involves products: digital terrestrial television set-top boxes, navigation, mp4, mp5 (with tv function) products.
lscd license involves products: vehicle dvd, dvd players, etc.
phone: 13510585978 0755-36523360 and qq: 1135419024 e-mail:1135419024@qq.com
深圳市出口专利认证有限公司
13510585978
广东省深圳市福田区华强北赛格科技园二栋西10楼