News   Harmony Network Console Expert's Masterpiece, Embedded system, Dual core, Integration design, Hard disk free, With USB port, Intelligent Control 　 　　 HDL-NET Series Search Consoles Dimmers Network server & Software Color Changer Accessories Network Backup & Conversion English Chinese German French Japanese Spanish Arabic Key projects   The Great Hall of the People, Beijing... Large scale Performances   Placido Domingo Vocal Concert, Beijing...

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