Jinan's four leading industries have developed in a clustered and massive manner, with a total scale of 1.3 trillion yuan. Jinan has achieved a historic leap ("a big step in three years") in the total scale of industrial informatization, jumping from the third echelon to the first echelon in Shandong in terms of key indicators. Boosted by industrial informatization, Jinan has achieved a GDP of more than 1 trillion yuan.

In recent years, Jinan has implemented the strategies of powerful industrial city and digital economy, aimed to accelerate the development of a one-trillion-yuan-level powerful industrial city with a solid foundation and strong drivers, built two one-trillion-yuan-level highlands: advanced manufacturing and digital economy, kept enhancing the supporting, radiating and driving role of industry, promoted improvements in industrial and urban levels, constantly improved the innovation power, scale benefit, market entities and development ecology of industry and information technology. Jinan has achieved a historic leap ("a big step in three years") in the total scale of industrial informatization, jumping from the third echelon to the first echelon in Shandong in terms of key indicators. Boosted by industrial informatization, Jinan has achieved a GDP of more than 1 trillion yuan.