Parking, seemingly a simple action, hides many safety hazards. Especially on today's complex urban traffic roads, parking a semi trailer is a tricky problem. For drivers, a little carelessness is very likely to cause a traffic accident during parking.It can be seen that safe parking is not only a re

Semi trailers are a common means of transportation in daily life. Generally speaking, semi trailers are used for long-distance and bulk cargo transportation. However, due to the heavy weight and large volume of the front of the semi trailer, it is easy to cause accidents, which is very dangerous. So

A motor vehicle that has reached the national scrapping standard or, although it has not reached the national scrapping standard, has a severely damaged engine or chassis and, after inspection, has been found to fail to meet the national technical conditions for motor vehicle operation safety or fai

Every day, semi trucks and trailers on the road transport various materials to all parts of the country to meet the material needs of national economy, people's livelihood, enterprise production, etc. When a semi truck and trailer is full of goods, it needs to be weighed. Do you know how to weigh it

A semi truck trailer is a trailer with the axle placed behind the center of gravity of the vehicle and equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. Semi truck trailers have a broad development prospect and are widely used in carrying different mate

Semi-trailers are a fundamental component of the global transportation and logistics industry, playing a crucial role in the efficient movement of goods across long distances. The term "semi-trailer" refers to a trailer without a front axle, relying on a tractor or truck for support and propulsion.