The development of spiral duct fan industry in China is very rapid. Many industry models and related spiral duct technology have changed greatly. It can be said that the spiral duct fan industry has become the main force of China's industrial development. The following is the development form of spiral duct fan.

(1) The application field of spiral duct fan is extensive. At present, China's aerospace, automobile, ship, energy, transportation, metallurgy, petrochemical, building materials, light industrial appliances, electronics and other industries have a strong development momentum, which provides a huge market for the spiral duct fan industry.

(2) Spiral duct fan industry has broad development space. Spiral duct fan has the advantages of stable performance, convenient installation, green environmental protection and low cost. It not only improves the efficiency of energy use, but also increases the safety of production equipment.

(3) With the progress of science and technology and the development of information technology, digital manufacturing, network technology and remote design and manufacturing technology are gradually applied to the field of spiral duct fan production.

(4) With the continuous upgrading of China's industry and the stimulation of economic transformation, the spiral duct fan industry actively adjusts the industrial structure. By reducing operating costs, improving production efficiency, and improving management concepts, the spiral duct fan industry can seize the market opportunity in the important period of spiral duct economic transformation and realize the leapfrog development of the industry.