Under the no-load and full load conditions, the curb weight and the maximum design total mass of the motor vehicle shall be reasonably distributed among the axles and the axle load mass between the left and right wheels.

The maximum allowable total mass of the motor vehicle shall be calculated according to the net power of the engine, the maximum axle load mass determined by the factory, the bearing capacity of the tire and the officially approved technical documents, and then the minimum value shall be taken for verification.

Through the exhibition of the West China Trade Fair, we found that the tricycle industry has a good development prospect. At present, our manufacturing technology is becoming more and more mature. In the future, under the leadership of the Party and the government, we will keep pace with the development of the times, bring forth the new, and combine technology with modern technology to make Dayang three rounds more brilliant. In addition, we look forward to serving more people in the near future 

1. Become the number one brand in Chongqing's annual sales within two years, with the market covering more than 20 provinces across the country

2. Quickly become the most popular three-wheeler motorcycle in the African market, with an annual sales volume of 3W units

3. The new models are favored by dealers as soon as they are launched, and dealers rush to purchase them first.

4. Provide exclusive three-wheeler motorcycle models for major customers in many countries.