As one of largest and earliest professional karaoke manufacturer in China, Sanjin (Zhuhai) Industrial Co., Ltd. (Sanjin Corporation) was incorporated in 1994 and granted Manufacturing Science and Technology Enterprise by government in 2000. Sanjin Corporation has succeeded in developing Sing-along karaoke microphone player, Wireless Portable KOD magic karaoke microphone system, Hard dirvie wireless karaoke microphone, SD card karaoke microphne, Recordable MIDI DVD karaoke player, 400 discs DVD ...
China