· Global electric vehicle sales are expected to reach $58 billion by 2021

According to the US media autoevolution reported on May 23, according to data released by the US ABI research company, electric vehicle sales are expected to increase five-fold by 2021, reaching $58 billion.
The data from this survey does not mean that only the sales of electric vehicles will achieve the expected growth, and the sales of electric vehicles only constitute an important component of the total growth. However, another vehicle that will drive sales of electric vehicles will be private electric vehicles. The private electric car mentioned here refers to an electric bicycle that can be folded into the trunk of a traditional car.
Commuters can park their car at a designated location at the city entrance and continue to commute on this zero-emission vehicle. There may not be too many people willing to switch to another vehicle during commuting, especially if they already own a car. But the zero-emissions area in the city centre may be more supportive of this shift in transportation.
In the final analysis, electric bicycles bring a certain degree of mobility and convenience to commuters compared to cars.
In addition, as the government requires automakers to reduce carbon dioxide emissions, electric vehicle sales are expected to achieve significant growth by 2021.
In order to support the above measures, the government and local agencies must help the public to effectively obtain environmentally-friendly vehicles. In addition to bicycle lanes and zero-emissions settings, the city should also vigorously set up the charging infrastructure for electric vehicles.

Aluminium Piston Rod

Aluminum rod is a kind of aluminum products. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process. According to the different metal elements contained in aluminum rods, aluminum rods can be divided into eight categories.