In recent years, with the rapid development of machinery industry, the manufacturing level of various mechanical parts has been greatly improved, which also improves the mechanical properties. 

Cardan shaft has been used in many large machines and is an important transmission component. Now the rapid development of machinery, to a large extent, promotes the development of cardan shaft.

Due to the rapid development of cardan shaft, it has made great progress in quality, technology and quantity, especially in the application of automobile. Some hoisting machinery, mining equipment, etc. will use cardan shaft, and these industries have high performance requirements for cardan shaft, otherwise the coupling is easy to be damaged, which will affect the normal engineering operation.

Although there is a large market space for cardan shafts in China, some large-scale, precise and complex cardan shafts still need to be imported, while some medium and low-grade couplings in the market are relatively low in price and weak in competitiveness.

Therefore, for cardan shafts manufacturers, there is both room for development and great challenges. In the face of the competition of foreign products, cardan shaft manufacturers should constantly innovate technology, develop more sophisticated products, and pay attention to the training of professional personnel to promote the development of cardan shafts.