As a professional manufacture of optical transmission equipment,Huafei Tech focus on communication field for more than 10years.With innovation of market,we not only achieve transformation fromSD video to HD video and industrial switches,but also extend our customer from security area to transportation,high-speed way,railway,power grid ect and achieved excellent results.It’s a significant breakthrough that Huafei Tech inroad into International market in 2013.Recently,our Industrial Switches won high affirmation and recognization by Saudi Arabia customer.And our HD-SDI converter successful used in CCTV system of Portugal.Huafei Tech promote brand to international market because of functional flexibility,reliable quality,considerate service and timely supports.