Twin Valley to Bring 5 Gbps Fiber to Kansas Community MULVANE, Kan., Feb. 29, 2024 /PRNewswire/ - Twin Valley, Kansas' largest privately-owned broadband and communications company, announces the launch of its 5 Gigabit symmetrical internet service for business and residential customers on its 100% fiber network in Mulvane, Kan. The company breaks ground... Telecompetitor