Echoâprobably your best business partner from China. Hongkong Echobiz Group Ltd., the leading supplier of digital video surveillance products with the headquarters in Hongkong, has decades of experience in research and development of video technology, which gives the company the edge in providing supreme video surveillance products that satisfy various market demands. Echo boasts advanced technology and capability of continuous innovation, which has enabled the company to expand the business from China to worldwide. Echo is determined, with the culture of striving for excellence and grasping the steadfast steady work style, to become the first choice for security professionals in digital surveillance industry.