Ọdun 2003
2003 si 2016, Sofielec n ṣiṣẹ ni iṣelọpọ ile-iṣẹ nla ati awọn fifọ Circuit okeere, eyiti o yori si awọn ọja ni ile-iṣẹ.
2017
Sofia mulẹ Sofielec, bi ami iyasọtọ tuntun ti n ṣeduro awọn fifọ Circuit apẹrẹ oke.
2018
Idojukọ lori Circuit breakers ile ise.
2019
Pari 5 jara ṣiṣẹ pọ: Circuit breakers, contactor, yii, spd, aago, fiusi.gbogbo awọn ọja ti apẹrẹ oke, iṣẹ igbẹkẹle, pẹlu IEC CB, SEMKO, idanwo aṣẹ CE.
2020
Agbekale ni awọn ohun elo aifọwọyi ti fifọ Circuit, apejọ olubasọrọ, awọn laini idanwo.
2021
Ilọsiwaju idagbasoke.laini iṣelọpọ ọjọgbọn, ati iriri iṣẹ ewadun, pẹlu iṣiṣẹ silful, ibaraẹnisọrọ kiakia pẹlu iṣẹ to dara julọ.
2022
Ati atẹle: a nireti lati pọ si ati idagbasoke ti o dara julọ.