About Us
Power Transformers And Complete Equipment
Zhejiang Sut Electrical Technology Co., Ltd. (SUT Electrical) is a China-based manufacturer and supplier of power transformers, high- and low-voltage switchgear, and electrical distribution equipment. Located in Wenzhou, Zhejiang Province, the company offers oil-immersed transformers, cast resin dry-type transformers, energy-efficient distribution transformers, distribution cabinets, and pole-mounted switching equipment.With dedicated production facilities, transformer manufacturing equipment, switchgear assembly capabilities, and quality control processes, SUT Electrical serves utilities, EPC contractors, electrical equipment distributors, and industrial customers worldwide. We focus on reliable equipment manufacturing, application-specific product selection, technical communication, and long-term cooperation for power infrastructure projects.
Industry Experience
Qualification Patent
Factory Floor Area
Our Mission & Values: The Principles That Guide Us.
Our identity is built on a clear purpose from engineering to customer service.
Our skilled team ensures precision at every stage
- Equipped with modern production technology and advanced testing facilities.
- A 3% standardization rate-well above national benchmarks-delivers consistent performance, industry-leading stability, and superior quality.
Driven by innovation and customer-centric design
- Our reputation for excellence has expanded our presence to over 50 countries and regions, including Europe, North America, Southeast Asia, South America, and Africa.
With over 10 years of extensive manufacturing experience, this deep knowledge enables us to deliver proven, reliable solutions and continuously optimize processes for higher quality and performance.
Our products meet stringent international standards and are certified by CE, FCC, ETL, BIS, REACH, RoHS, CCC, IP67, and ISO 9001, ensuring compliance and safety across regions.
A standardization rate of 3% far exceeds national benchmarks, resulting in consistent performance, industry-leading stability, and superior quality.
We offer comprehensive customization (OEM and ODM) services, working closely with you from concept to production. Our flexible solutions are tailored to your specific needs, ensuring your vision is realized precisely and efficiently.
