SANY Group Co., Ltd. is the world's fifth-largest construction machinery manufacturer and the world's largest manufacturer of concrete machinery in China. SANY Group's main business is "mechanical engineering" as the main body of the equipment manufacturing industry, leading products for concrete machinery, road construction machinery, mining machinery, pile driving machinery, lifting machinery, port machinery, wind power equipment such as whole series of products, including concrete machinery, mining machinery, pile driving machinery, crawler hoisting machinery, port machinery for China's first brand, fully replace imported concrete pump truck, and for many years production volume in the world the first; Mining machinery broke the pattern of a long-term monopoly of foreign brands, realize China's market share first.