About Us
Safety. Reliability. Timeliness.
Leading with innovation, using the finest materials, and delivering top performance to ensure safety and reliability.
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Who We Are
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Years of Experience
Since 1952
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Countries
Serviced
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Custom Transformers
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International
Projects

Founded in 1952,our company is a key enterprise under the former Northeast Power Transmission Group and is one of the key enterprises of the former Ministry of Engineering Industry.


In 2003,the factory was renamed.After more than 70 years of development,we are now a leading manufacturer and solution provider of high-voltage electrical equipment and engineering.


Sanding Transformer America Inc.

The company owns a 350,000 square meter,state-of-the-art manufacturing campus.The former facility covered 220,000 square meters,building area of 110,000 square meters,with an investment of USD 180 million.

Our main products are Power Transformers (500kV and below), Furnace Transformers (220kV and below), Rectifier Transformers 

(330kV and below), Reactor Transformers (220kV and below), etc., with the annual production capacity of 35,000 MVA, annual 

output value of USD 310 million.


We gain the customs immune exemption certificates to EU, US and other major countries, with the strength of the facility of self-export 

packaging. Until today, nearly 50,000 of our transformers are operating in more than 60 nations, we have been participated in more than 

160 national and international key projects.


PROVEN PERFORMANCE IN THE FIELD
See how our reactor solutions help utilities and industries around the world improve grid stability and power quality.