Hangzhou Grand Convention and Exhibition Center is located in the core area of Hangzhou Convention and Exhibition New City, adhering to the principle of "integration of exhibition and city, combination of flat exhibition", adopting the design concept of "Qiantang Fenghua, landscape elegance", with a total land area of 1,110 acres, a total construction area of 1.24 million square meters, and an indoor net exhibition area of 300,000 square meters, which is about 840,000 square meters. With a total site area of 1,110 mu and a total construction area of about 1.24 million square meters, including 840,000 square meters above ground and 300,000 square meters of net indoor exhibition area, the project is on a par with the first-class large-scale exhibition halls at home and abroad.