The cooling fan industry has always had a trade deficit in the development of foreign trade in recent years. According to relevant data, the foreign trade deficit of China's cooling fans in recent years has become more and more serious, mainly because of national policies and Due to the lack of high-end technology in China's die-casting industry, due to the low technical content of China's cooling fans, its market share in overseas has decreased, actively cultivating wind turbine backbone enterprises, promoting technological development, and developing cluster-based production methods. China's cooling fan industry has changed the effective way and development direction of trade deficit.

At present, the international competitive advantage of China's cooling fan industry is mainly reflected in the following six aspects.

1. China's cooling fan enterprises and industrial clusters adopt a variety of strategic methods to enhance their competitive advantages, and their competition in the industry is fierce;

2. The huge opportunity for the world's cooling fan industry center to transfer to China and the universal application of e-commerce have brought huge business opportunities;

3. The local government attaches importance to the construction of the thermal fan industrial cluster.

4. Low labor costs, perfect infrastructure, and obvious location advantages;

5. The market demand for cooling fans is huge;

6. The relevant supporting industries have developed greatly and can fully support the production of low-end and medium-end cooling fans in China.