The inspection of the semi trailer before travel is very important, which is related to the safety of the vehicle and itself. A series of inspections must be done before traveling to ensure that the semi trailer can travel more safely. So what should be checked before the semi-trailer goes out?Shand

Matters needing attention when buying a bulk cargo sem trailer:bulk cargo sem trailer is a modified vehicle, that is to say, after you buy a truck, you can install the railing after the goods of the truck shake. This kind of car's driving license should indicate the modified car. It is very troubles

There are several reasons why the sprinkler air conditioner does not heat up:Possible reasons: The temperature of the coolant is too low; the coolant does not reach the specified amount; the coolant does not circulate smoothly; the heating iron core is blocked, the belt adjustment is not good, the w

The windshield of the sprinkler has the functions of shielding from wind and rain and sun protection. If the maintenance is not good, such as scratches, it will bring adverse effects to driving.1. When installing explosion proof solar film, it is better to choose good quality, so as to better mainta

The trailer plays a very important role in the transportation process, because after a long-term use of the trailer, the body of the trailer is easy to get dirty, especially in summer, it has to endure severe ultraviolet rays and steamer style roasting under high temperature, but also face For the s

With the arrival of winter, the protection of various parts of the sprinkler has become particularly important, especially the start and warm-up of the sprinkler in winter, which are very important in the process of driving in winter. So, what is the method to start the sprinkler and warm up the car