With the rapid development of China's automobile manufacturing industry and the acceleration of globalization, automobile manufacturing enterprises must not only face competition from foreign automobile manufacturers, but also face the transformation from the original competition for enterprise size and quality to the current competition for speed.

Therefore, how to produce products that meet market demand in a shorter period of time and at a lower production cost has become a new challenge for automobile manufacturing companies.

Improving the production efficiency of automotive products, reducing production costs, and enhancing their competitive advantage and survivability is a realistic and urgent challenge that all manufacturing companies must face.

Scientific production line layout planning not only affects the production efficiency of enterprises, but also has a close relationship with reducing the production cost of enterprises, reducing material consumption, increasing the production flexibility of enterprises, and enhancing the competitiveness of enterprises.