A group of people listened, dumbfounded. They didn't expect that just calling a vehicle to load and unload goods would involve so many intricacies. It proves the saying that different professions are worlds apart.
Wei Shangquan clutched his ballpoint pen, tapping the tip on the paper, resigned to taking notes from Student Xie's teacher-like instructions.
"Medium-sized trucks are divided by tonnage. The tonnage roughly corresponds to the loading volume of common truck bodies. In the domestic transportation industry, besides tonnage, there's the length of the truck. Truck length is also a hard criterion. Just like flatbed loading, some cargo cannot be stacked high and can only be transported if the truck is long enough. Medium-sized trucks range from three to twelve tons. The so-called large trucks are heavy-duty trucks, which are over twelve tons and cannot enter urban areas, so they're not considered."
