Links
Official internationale homepage of EFD Induction
www.efd-induction.com
EFD hardening shop / Germany
www.efd-haerterei.de
Hyfra / Germany / water recooling equipments
www.hyfra.de
Ögussa / BrazeTec / Austria/ Brazing Alloys and Flux
www.oegussa.at
Fluxtrol / USA / magnetic field concentrator materials
www.fluxtrol.com