Manufacturing

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

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Manufacturing Services

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Casting

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Coil Winding

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Core Cutting

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Testing & Final Assembly

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Metal Fabrication & Finishing