Agile, Intelligent and Secure IT infrastructure. Sangfor has reshaped the world of IT infrastructure by providing much-needed software definition and a new generation of agile, intelligent and secure IT infrastructure. Sangfor covers customers from Cloud to Network to Endpoint, by providing enterprise solutions such as SD-WAN, and Virtual Desktop Infrastructure (VDI). Sangfor Infrastructure will provide the acceleration and optimization your infrastructure needs to stay vital and future-proof.