Techtone is a wholly-owned subsidiary of Goldwind Group, which is a dual-listed company in Shenzhen Stock Exchange (SZ:002202)and Hongkong Stock Exchange (HK:2208).Goldwind is also one of the largest wind turbine manufacturers in China and ranked global top 2 of new-added installed capacity in 2013. Techtone sales revenue was more than 2 billion USD in 2013, and the total accumulative installed capacity over 19GW until end of 2013 .
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