RETEL D.O.O. ni mtoa ya bidhaa na huduma kama vile mitambo, sasa kikwazo,mitambo, saturable,mitambo kwa rectifiers sasa,rectifiers, daraja,rectifiers, umeme, hali mango,rectifiers, semiconductor,rectifiers, mitambo,rectifiers, high utupu,rectifiers, mvuke ya mercury,rectifiers, nguvu, xenon kulisha,rectifiers, bwawa cathode zebaki-arc,rectifiers, cathodic,rectifiers, vibrating,rectifiers, voltage na sasa imetulia,rectifiers ndogo,rectifiers kwa ajili ya taa arc,rectifiers kwa electroplating na electrophoresis,rectifiers kwa chaja betri,kurekebisha vifaa, thermionic valve / tube,choppers na vibrators (umeme sehemu),shamba kukandamiza nguzo,joto sinks / dissipators, umeme,coils reactance,coils, redio (rf),coils, introduktionsutbildning,coils, kukimbia,coils, kulenga,coils, joto,coils, high voltage (hv),coils, magnetising,coils, transformer,coils, armature,coils, contactor na kubadili,coils, binafsi inductance, kutofautiana,coils, relay, electromechanical,coils, miniature,coils, kurudia,coils kwa mawasiliano ya simu,coils kwa nishati ya nyuklia,cheche coils vya moto kwa nyaya za umeme,rectifiers, kulehemu,coil mwisho inaongoza,coils, arc kukandamiza (petersen coils),coils, tafuta (kuchunguza),toroids au coils toroidal,coils, pupin, kwa ajili ya mistari ya simu,mawasiliano ya simu - huduma.