GCG INTERNATIONAL CO., LIMITED is a Hong Kong corporation, professional in the healthcare, computer, electronic and digital consumer products of researching, manufacturing and marketing. Main product series ranging from Healthcare products of Blood Pressure Monitor, digital photo frame, digital photo bank, computer parts, such as: usb hub, card reader, 1394 fireware card, PCI USB card, Fax modem, flash usb disk, memory cards… “… and we...