Classification of Passenger Tricycle on the market

How to choose? The types you see today are in a mess of colors, so many people don`t know how to choose.

Some opportunistic manufacturers in the market use scrap iron sheets to simply weld on the Passenger Tricycle frame, which is not only very expensive but also has a lifespan of only one year; and inferior iron sheet Passenger Tricycle often increase the weight of the Passenger Tricycle itself and affect the mileage.
Finally, using stainless steel and endurance plates to make Passenger Tricycle, it is obvious that the doors cannot be installed, which means that the practical value is still not high. The transparency of the endurance plate is very low and it cannot be used at all in the rain or at night, which also seriously limits the scope of use of Passenger Tricycle.