Views: 3 Author: Site Editor Publish Time: 2021-11-15 Origin: Site
1. Some of the foam cushioning materials of the helmet have very low density, and they are not even comparable to the foam cushions used for household appliances.
2. Some materials are uncomfortable to touch, so pay attention to the choice.
3. Be careful that the black heart small factory uses recycled materials to make helmets. The helmet will be broken if it is dropped lightly, and it will stink and soften when the sun shines, and it may contain some toxic and harmful substances in the garbage when it is recycled. Because this type of helmet is super cheap, many people buy it. For safety, don't be greedy for petty cheap.
The main certification standards for motorcycle foreign trade helmets:
1. The United States, Canada, etc., DOT certification.
2. Europe, ECE certification.