Shenzhen guanxu tech CO., LTD  This company mainly produces the domestic electric appliances, thecomputer, the motorcycle, the automobile? cable asse? , usb cable,DVI,HDMI ,RCA cable, total more than 2,000 varieties. Our company passed ISO9001: 2,000 edition countries quality control systemauthentication.

our company also sale HD,CPU,MEMORY too,windows xp,vista.