This is a KAMAZ series heavy-duty truck with an Eastern European or Russian design style. The cab is located above the engine. This design can shorten the length of the vehicle and improve steering flexibility. The back half is the fully exposed metal frame. This state is usually used for transportation, or waiting for the installation of specific functional modules. Trucks are usually rolled off the factory in the form of this "chassis truck" (Chassis Cab) so that customers can install different equipment according to their needs.

Shaanxi Automobile X6000 is a high-performance heavy-duty truck produced by China Shaanxi Automobile Group (Shacman). X6000 series trucks are known for their excellent performance, reliability and comfort, and are widely used in long-distance transportation and logistics industries.

The four-wheel drive electronic brake version of the Volkswagen Worker is a heavy truck with military DNA. It was originally designed for the Brazilian army and later converted to civilian use. Known for its excellent off-road ability and durability, it can cope with various extreme conditions and terrain. The design focuses on practicality and reliability, and adopts hydraulic suspension system. Because of its rugged construction and excellent off-road performance, it is also popular in the civilian market and is used by mining, energy companies and the transportation of materials in remote areas. It has proved its reliability and versatility under various extreme conditions, whether it is military or civilian operations.

It is a high-performance heavy-duty truck launched by Scania, a Swedish company. As the flagship model of the Scania S series, it is favored by the market for its powerful power and excellent comfort. Equipped with Scania's highest horsepower V8 engine, it boasts a powerful output of 730 horsepower and a maximum torque of 3500N · m between 1000-1300 revolutions per minute, ensuring excellent traction and transportation efficiency. The exterior design adopts the results of cooperation with Porsche Engineering, with a more three-dimensional and domineering visual effect, while optimizing aerodynamic performance, reducing wind resistance, and improving fuel economy.