Global supply chain faces challenges China's stable chain to protect supply is of great significance.

new crown epidemic and the further rise of trade protectionism have led to serious challenges in global supply chains. The supply chain crisis is essentially a concentrated outbreak of global trade and industry issues in recent years in the special context of the epidemic. Experts from many countries believe that ensuring the stability of the industrial chain supply chain is an important foundation for the smooth operation of the economy and requires the cooperation of the international community. China's practices and initiatives in stabilizing the chain and ensuring supply are of great significance to the steady recovery of the world economy.

globalization chain "pull a hair and move the whole body"

industrial chain supply chain is the result of the long-term development of international trade and investment. The clearer and more detailed the division of labor at each node of the chain, the more professional and concentrated the production and supply of a single node. The occurrence of a "breakpoint" can cause the entire chain to become inefficient or even paralyzed. In the context of globalization, international division of labor and trade cooperation not only affect the global economy, but also are closely related to the normal operation of social life.