Sany group co., ltd was established in 1989. Sany Group's business covers concrete machinery, excavation machinery, lifting machinery, road construction machinery, piling machinery, wind power equipment, port machinery, petroleum equipment, coal equipment, prefabricated building PC and so on. Sany Group has established industrial parks in Changsha, Beijing, Shanghai, Shenyang, Kunshan, Zhuhai and Urumqi in China, covering the whole world, and its products are exported to more than 50 countries and regions.