In the first three quarters of 2015，the industrial growth faced great downside pressure，and the growth rate fell to the lowest level since the reform and the opening up. However，the adjustment of industrial structure had made positive progress，and the quality of industrial growth had improved. The decline of the potential output growth rate is the fundamental reason for the downturn of the industrial economy. In the coming period，the change in China’s potential output growth rate will depend on the development and adjustment of the economy itself，and it will also depend on the speed，breadth and depth of the economic restructuring and the reform of the institutional mechanisms. The annual industrial output growth in 2015 and 2016 is expected to reach around 5.8% and 5.5% respectively. The forecasts for the growth of the added-value of Enterprises above Designated Size in 2015 and 2016 are 6% and 5.7% respectively. In the current context，the government should reduce the forecast for industrial economic growth，avoid the introduction of large-scale economic stimulus policies，accelerate the reform of the system and mechanisms to promote the adjustment of industrial economic structure，and give full play to the role of the market mechanism to promote industrial enterprise innovation.