85415731
Sep 6, 2011
Apr 23, 2013
Computers [ ; telephones; electrical, computer, telecommunication and ethernet switches: communication, USB and computer network hubs: network and telephone call routers; ] camera hardware systems for IP (Internet protocol) video surveillance [ ; voice over I.P phone adapter ]
Electrical and Scientific ApparatusInstallation, maintenance and repair of security systems, telephone systems, and computer networks
Building Construction and Repair