Since its establishment in 2000, SANGFOR has had a clear goal: To build high-performance, reliable and absolutely secure networks that underpin the growth of our customers' businesses. SANGFOR concentrates on excellence in WAN devices, chiefly for emerging segments, rather than producing good-enough products for all parts of the network. From the start, SANGFOR's products have been designed to offer unparalleled performance, greater choice and greater flexibility while lowering TCO (Total cost of ownership)