efficient connection. At present, syscloud exchange completes interconnection with main cloud service providers in inland, such as Ali-Cloud, Tencent-Cloud and Kingsoft Cloud etc, and actively establishes interconnect node with overseas cloud service providers, such as AWS, AZURE, and SOFTLAYER and so on. Now syscloud already owns more than 100 POP nodes in the world, and its customers cover a lot of industries, such as internet, finance, media and education and so on. In terms of syscloud exchange, they brings out NAAS (network as a Service), such as cloud dedicated line, cloud transmission, exchange centre collocation and cross interconnection etc. under the application scene of DCI (Data Centre Interconnection). In Mar. 2017, they start to use Top Level domain WWW.SYSCXP.COM to provide Chinese customers with global cloud exchange services. In the same period, they bring out inter-cloud products which can quickly call the network and infrastructure on the syscloud exchange platform.