Mass hi-tech china company is a professional manufactorer of computer high-tech products.we have one factory and two office,factory is located in shan tou,china,office is in hongkong and shenzhen.our products include tv tunner,tv card,vga to pal,vadio capture card,top box,mp3,and also we have whole range of usb products such as bluetooth,usb irda,usb hub,external hdd casing,etc

High quality,competitive price and prompt after sell service.

Oem are welcome