We are professional manufacturer and exporter of HDMI DVI, optical cableVGA, DP cables and phone charger products integrating development and production together. Although Our own brand of ,RT cables” was established in 2012″ our factory has more than 10 years of experience on production and development of HDMI cables. br we are the only good factory that can produce ultra-long HDMI cables up to 50m with super quality in this market. br