Asian dragon bumper is made of polypropylene plastic. The following are the advantages of the bumper made of polypropylene plastic: 1. The plastic bumper is very easy to manufacture in appearance, and it is best to make the car look very beautiful. Polypropylene is a very light plastic, which can reduce the weight of the car and thus reduce fuel consumption. 2. Relatively low manufacturing cost can reduce the cost of the whole vehicle. The front and rear bumpers are the most vulnerable parts of the car. If the bumper is made of iron, it is very troublesome to maintain, and the correction of sheet metal parts is more complicated than that of plastic parts.