Truck air suspension and trailer air suspension are Komman's very mature and highly competitive products in the market. Simple structure, light weight, maintenance-free, and high component versatility are the advantages of the Komman truck air suspension and semi trailer air ride suspension for sale. When designing the truck air suspension system and the trailer air suspension system, we not only consider safety and comfort, but also consider how to reduce the operating cost of the vehicle and how to complete the drop and pull operation more conveniently.