Manufacturer transformers Execution transformers Trading transformers Sale of power transformers Repair transformers Revitalization phase transformers Rewinding transformers Re-stamping transformers changes transformer Technical consultancy Spare transformers Repair and modernization of locomotive transformers Repairs dry transformers Design and manufacture of reactance coils Design and manufacture coils smoothing Tests, tests, measurements SREN 60076, Special transformers, Custom transformers Mounting transformers in transformer stations Service, maintenance of transformers in transformer stations Offer electrical transformer Transformers supplied shall be accompanied by the test report and the certificate of guarantee (18/24 months), quality and compliance.