In today's social and economic development, the rapid development of cities and towns is also changing with each passing day, and the living standards of many cities and towns also have a really rapid development trend. With the increasingly high level of urbanization, the fluidity of social development will be further strengthened, and the scale of combined road transport operation will also be greatly improved. Aluminum in the road transport vehicle manufacturing technology will be further reflected, and suffered from everyone's identity. Aluminum has the excellent characteristics of energy saving and environmental protection, aluminum material in transportation, 104 aluminum alloy profile can reduce fuel consumption, and reduce greenhouse gas emissions. Also has is the urbanization level of ascension it will also promote the development of construction industry trends, in today's engineering construction work, the use of aluminum doors and Windows and aluminum curtain wall gradually became engineering construction in the future development orientation, especially the design and decoration of the house, used aluminum Windows, curtain wall, using heat transfer property of aluminum, can make indoor is not cold in winter, Aluminum alloy profile 50 achieves the best thermal insulation effect and saves a lot of power energy.