Isn't China still where the majority of turbines are coming from?
List of wind turbine manufacturers - Wikipedia
Large Wind Turbines Manufacturers[edit]
Multibrid 5000 Prototype, north of Bremerhaven (Germany)
Wakamatsu wind farm, Kitakyushu (Japan)
General Electric Wind turbines in Solano County, California (USA)
Alstom Wind (Spain) - subsidiary of General Electric since 2014
China Guodian Corporation (China) - turbine brand United Wind Power
Clipper Windpower (USA)
CNR (China)
CSIC (Chongqing) HZ Wind Power (China)
DeWind (Germany/USA) - subsidiary of Daewoo Shipbuilding & Marine Engineering (South Korea)
Doosan (South Korea)
DSTN (DSME Trenton) (Canada)
Ecotècnia (Spain) - acquired by Alstom Wind (Later acquired by General Electric, now GE Power Conversion)
Elecon Engineering (India)
Enercon (Germany)
Enron Wind (now defunct) - wind-turbine manufacturing assets bought by General Electric in 2002
Envision Energy (China)
Gamesa (Spain) (previously known as Gamesa Eólica)
General Electric (USA)
Goldwind (China)
Hanjin (South Korea)
Hitachi (Japan) - acquired the wind turbine business of Fuji Heavy Industries in 2012[1]
Hyosung (South Korea)
Hyundai Heavy Industries (South Korea)
Japan Steel Works (Japan)
Končar (Croatia)
Leitner Group (Italy)
Mapna (Iran)
Ming Yang (China)
Mitsubishi Heavy Industries (Japan)
NEG Micon - now part of Vestas
Nordex SE (Germany)
Nordic Windpower (USA) - bankrupted in 2012
Northern Power Systems (USA)
PacWind (USA)
Raum Energy Inc. (Canada)
RRB Energy Limited (India)
Samsung Heavy Industries (South Korea)
SANY (China)
Scanwind (Norway) - bought by General Electric in 2009
Schuler (Germany)
Senvion (Germany)
Shanghai Electric (China) (SEwind)
Siemens Wind Power (Germany/Denmark)
Sinovel (China)
STX Windpower (South Korea / The Netherlands)
Suzlon (India)
TECO (Taiwan)
Vergnet (France)
Vestas (Denmark) - the world's largest manufacturer of wind turbines[2]
WEG (Brasil)
Windflow (New Zealand)
WinWinD (Finland)
XEMC (China)
The steel mill I work at in Portland, Oregon, rolls the steel for the wind towers for the Vestas mill in the US.