Judging from the current situation, the development situation of China's foundry industry is still in a downturn, but the development of its related industries is rapid. This is to provide a potential market demand for the development of the foundry industry. Foundry enterprises should Vigorously invest in the market expansion of industries in key areas related to casting, and seek a larger target market and development space. The aviation, automobile, shipbuilding and other industries are the key areas of the related development industries of the foundry industry. The key to connect these important industries is the market demand for the development of the foundry industry. Accelerate the speed and increase efforts to expand the needs of these industries. Promoting the development of casting production is the key to the rapid development of the domestic casting industry.

The development of related industries will inevitably lead to the development of the foundry industry. According to the current development momentum, my country's foundry industry will soon break away from the downturn and enter a rapid development.