Shaanxi Sefon Electrical Equipment Co., Ltd. (hereinafter referred to as SEFON) is a high-tech enterprise integrating research and development, design, production, sales, service and power engineering total contract. The company has strict quality control, strong technical foundation, advanced production equipment, superb manufacturing technology, rich project experience and perfect service supporting.

In recent years, on the basis of learning from advanced technology at home and abroad, the technology research and development team independently researched and developed, and made significant technical progress in major products such as special power equipment and power quality equipment, and obtained more than 40 national patents.

Our company mainly produces 35 kV level and below oil-immersed transformers, dry transformers, special transformers, dry core series reactors, high and low voltage switchgear, box-type substation, prefabricated cabin and power quality management products.

Shaanxi Sefon Electrical Equipment Co., Ltd. has always been adhering to the service concept of "customer first", and has always taken scientific and technological innovation, efficient operation, strict quality control and careful customer service as a major part of enterprise development.