refrigerated truck are a special truck, also known as food preservation truck, which are mainly used to transport various foods, fruits, meat, and so on. The refrigerator is based on the refrigerated insulation box installed on the chassis of the refrigerated truck and the refrigeration unit is inst

Lightweight semi trailer axle can be said to be a common topic, especially under the conditions of the current increase in super control and the implementation of the charging policy, how to transport more goods within the legal scope to become a concern for semi trailer owners. More and more semi t

The semitrailer axles is the core of the core part of the trailer, which is directly related to the load, braking and driving of the traier. If there is a problem with the semitrailer axles, the safety, attendance rate and economic benefits of the vehicle will almost become empty talk. Therefore, it

The disc brake axles, also known as the plate type axles, is named after the shape of the metal block used in it. When braking, the calipers are fell to the brake plate, and the friction has a braking effect, the semi trailer which is applied more on the passenger trailer.However, with the implement

As a typical support tire, the trailer rear tire plays a vital role in the fields of trailer load, braking, driving, and even auxiliary shock absorption. Generally speaking, the rear tire of the trailer can be divided into two categories: discs and drum types. The subdivision can cover the lowbed ti

The traction semi trailer means that a separate front trailer is dragged on the cargo box, and the front of the trailer can be separated from the cargo box.There are two types of tract cars: one is semi trailer, and the other is a full trailer.Let's talk about the semi trailer first. I don't know if