National Electromech Systems manufactures Electro Magnetic Interference Shield Fence. National Electromech Systems manufactures and supplies various kinds of Transformers like Pulse Transformers, Inverter Transformers, Inductors, and Choke Coils for various Electronics and Telecommunications Industries. The company also manufactures Electronic Equipment Assemblies, PCB Assemblies, EMI Filters, Aluminum Heat Sinks, Bus Bars, Plastic Components, Connectors and Press Components. The Electro Magnetic Interference Shield Fence can be soldered on to the PCBs for the purpose of EMI/RFI Shielding. These Shield Fences protect that part of the electronic circuits from EMI/RFI. These Shield Fences and Covers are manufactured in Brass, Copper and Phosphor Bronze.