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Over 20 years professional technical team, originated from 60 years history transformer factory


2018 Exported Oil immersed transformer to Australia.
2017 Changed its name to " varelen Electric Co., Ltd.'. exported phase shifting  recifitier transformer to Europe.
2016  Exported electric rail reactor to Germany.
2015  Exported cast dry type transformer to Europe.
2014  Exported mining explosion dry type transformer to Europe, gained a good reputation.
2013 Rebuilt the new company “ Hunan Varelen electric Co,.Ltd “ with parts of the old staffs and equipments..
2012 Changsha transformer factory reconstructed.
2005 Developed the first set 4,000 KVA mining multiple output power center, largely exported to Indonesia, Vietnam, Philippine, Zambia, Ghana etc.
2004  Developed 220kv rail transformers, which were applied widely in China.
1999  110kv balance traction transformer, gained the national new products certificate.
1994 Presided national standard <mining flame proof mobile substation>. 132 kv rail traction transformers were exported to India.
1975  Developed mining flame proof dry type transformer, mobile substation & traction transformer.
1956  Changsha transformer factory was established.