Our company High Frequency Devices LLC which is based here in Dubai, we are one of the biggest stockist of Impeder / Ferrite Core and also, specializes in the supply of Electronic Tubes, High Voltage Capacitors, Switching Products and RF Components for Broadcast, Avionics, Marine and Industrial applications. High Frequency Devices ***** is actually on an effort to market our products internationally, based on the success we had here in the Middle East region. To give you a better idea, please find attached our catalog for your reference and evaluation. You may also visit our website at www.hfd.ae where you can see our company profile and learn more about us.