Hainan Shanyi Construction Machinery Co., Ltd. was established in November 2011, is China's largest construction machinery manufacturer Sany Group Hainan regional concrete machinery and new energy sector agent.Hainan Shanyi is a well-known enterprise integrating pre-sale, sale, after-sales and overrepair, adhering to the purpose of "creating first-class enterprises, creating first-class talents and making first-class contributions" of Sany Heavy Industry, always taking enterprise innovation and development as the first goal, vigorously expanding the sales market of concrete machinery, and continuously building the corporate culture of "Gathering team strength and realizing life value". To provide customers with a large number of mixing stations, pump trucks, mixing trucks, vehicle pumps, drag pumps and PC building assembly type prefabricated components and a series of complete sets of equipment, effectively promote the development of the industry.