China Shenzhen Shi Jing Digital Technology Limited Company chief manufacture. Develops digital multimedia tone video frequency product give first place to, At present main products include: digital high-definition hard disk players, car hard disk player, car ad player box, LCD ad Player, ad play box, brainpower LCD ad player, ad play board, Digital recording pen , digital photo frame, mini-projector machine, etc.Pass through many year run try hard, Our company from beginning to end as time, Good faith, Quality. Waits for good serve concept, Wins consumer's favorable comment. And from beginning to end as enthusiastic attitude welcome all circles business circles good friends discuss. Cooperation