HANK Electronics LTD is a licensed, Profession manufacture for HDMI devics, cable and accessories, with R&D, Sales office and Factory Center in Shenzhen and Dongguan (China IT Center), we offer High Definition digital consumer product & accessories such as Full series New type of Displayport series, Full series HDMI Cables, HD Player, HDMI full matrix switch, splitter, extenders, converters, repeater, adapter etc.