Hivision Hi-Tech Group is engaged in Led display design since 1989, and officially registered in 1994 to produce Led display. Hivision Group with registered trademark “hivisi” for Led application series products including Led lamps, Led display, Led lighting etc.Our strength is mainly in R&D, we have our own controller, which differs from Linsn in Remote controlling and Tem controlling.Hivision Gym Counter system is also noticeable,which includes score system, timing controller,24s/30s controller,secondary clock and 24s display. We also help Sima (American brand) OEM video processor in VS-502 and VS-712 series..In the middle year of 2007, we were granted with “Technology innovation project funding” sponsored by Ministry of Science and Technology of P.R.C.OEM service welcomed.