JST has the most technologically sophisticated transformer manufacturing facilities in the world. We have facilities in Lake Mary, FL, Nogales, Mexico and 4 factories in China: Haikou, Wuhan, Shanghai, and Guilin.
These factories have a total capacity for cast coil transformers of over 10 million KVA per year. Our manufacturing facilities set us apart from the competition in the following ways:
Scale, Vertical Integration, Flexibility, Technological Sophistication