In 2012 China wind power industry development speed slows down, the new wind power installed capacity of 12960000 kilowatts, compared to 17630000 kW in 2011 decreased by 26%. The universal existence abandon wind power brownouts, vicious competition, mutual arrears phenomenon, manufacturing difficult situation, in addition to national policy gradually tends to PV industry, wind power industry chain inevitably affected by a certain impact. Wind energy wind energy corresponding to a transformer, reactor has also been some impact.