Comparing the performance of Xugong, Sany and Zhonglian, Sany Heavy Industry ranked first in 20 18 with a total operating income of 55.822 billion yuan and a net profit income of 6.303 billion yuan, and also ranked first in the construction machinery industry in China. Xugong's total operating income in 20 18 was 444 10 billion yuan, and its net income was 2.056 billion yuan, ranking second.