First of all, let's take a look at the models in the automotive industry. There is no doubt that almost all of them are closed design products that are free from wind and rain. So why are almost all the traditional tricycle products we see open? This is based on the use of early tricycle products, mainly freight.

  The use object of the product, the origin of the product (rickshaw), the purchasing power of consumers, the optional materials for canopy, the level of design team and many other factors. Nowadays, with the development of society, the emergence of tricycle's operation purpose, the change of consumers' purchasing power, the diversification of raw material selection, the intensity of competition, the development of R & D mode from imitation to independent design, and the differentiation of product market segments have all led to the transformation of canopy car products from the beginning of operating models

  According to the development law of China's tricycle industry, the five inevitable trends can not be ignored. The first is the trend of cash procurement, the second is the trend of caravan, the third is the trend of expert project-based R & D, the fourth is the trend of full coverage of national standards, and the fifth is the trend of three to four wheels.