With the deepening of economic globalization and regional economic integration, industrial transfer between domestic regions is increasingly regarded as an important link to narrow regional economic development differences and strengthen regional economic cooperation. It is also an important way to realize industrial upgrading and coordinate regional economic development. Especially after the financial crisis in 2008, the industrial transfer policy between domestic regions is regarded as an advantage of great country’s economic potential, strong resilience and large room for maneuver, and is also a practical choice to deal with the post financial crisis effectively.Using domestic market to realize industrial upgrading is an important choice in China's future development strategy. It is impossible for us to rely on western countries to free up their own markets and provide support for China’s industrial upgrading. Only based on the domestic market, can we form the industrial connection and circulation system that Chinese enterprises can rely on for survival and development. Therefore, it is a trend to shift from global value chain to domestic value chain, which is also a sure way to upgrade coastal industries.
