Company Profile

Sofielec Administration Building

Yueqing Sofielec Electrical Co, Ltd

With over 20 years experience, Sofielec specializes in low voltage circuit protection of residential and commercial terminal distribution throughout the world. Our main products: MCB ,RCD ,RCBO, ISOLATOR, SPD, CONTACTORS, RELAYS, TIMERS, FUSES. With approval: IEC CB, SEMKO, CE, CCC, SAA, KEMA, TUV, UL.

We keep providing reliable products and solutions with technical support, based on excellent and prompt service.

OEM/ODM service available. Our strong R&D team will help clients with customized products development by samples and requirements.

Every year we publish new products.

Our experienced team, with over 20 years experience, based on 3 main plants, with floor arear larger than 70,000M2.

with full automation testing equipments, with remarkable daily output, can bring a professional and valuable service to worldwide clients meeting their large demands production.

Factory Display

Factory Display
Factory Display

Development History


2003 to 2016, Sofia works in big factory manufacturing and exporting circuit breakers, which is leading top products in industry.


Sofia established Sofielec, as a new brand recommending top design circuit breakers.


Focus on circuit breakers industry.


completed 5 series working together: circuit breakers, contactor, relay, spd, timer, fuse. all products of top design, reliable performance, with IEC CB,SEMKO,CE authority test.


introduced in automatic equipments of circuit breaker, contactor assembly,testing lines.


continued growth. professional production line, and decades working experience, with skillful operation, prompt communication with excellent service.


and next on: we look forward to better increasing and growth.



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