NTD is an established british company with over 25yrs extensive engineering expertise. Our engineering expertrise coupled with a deep understanding of RF shielding enables us to provide to our customers an unparalleled range of comprhensive and cost effective shielding services and solutions. Where keeping RFI and EMI away our paramount we at NTD have the solution. We supply new and used RF rooms/doors, fully complient emc chambers and complexes, turntables, masts, antenna's, Rf shielded boxes, all types of shielding materials such as Ferrite tiles and absorber material, unparalleled RF installation services including chamber relocations, modifications and upgrades, Medical shielding, arcetectual shielding and Consultancy services. AT NTD we serve the below markets: Defence and Government Electromagnetic Capability Automotive and Aerospace Rf and Microwave including antenna's Digital TV and radio Science and reasearch RF health and safety Electrical safety Wireless