To 0 yuan, in the range of fluctuations and growth is not clear. Total profit and volatility as well. metal machine 2011 in the profit rate the $ 92 million in 2013 declined to $52.96 billion yuan, Wartft in 2014, the total profit of $76.35 billion yuan, and on 2016, gross profit the 72.82 billion yuan, compared with the high 21.54% ...