In fact, the preferential treatment for donating blood on the trucks and at the blood stations are the same.
The reason for the existence of blood donation vehicles is that there are only a few fixed blood donation points in a city, very few, for most of the people because of study and work and so on, every time to go to the blood station to donate blood is very inconvenient, but also very unrealistic.
So this has led to the emergence of blood donation vehicles. It's more convenient and faster. And it doesn't clean up the time and place limitations, if there is really a shortage of blood in the station, well, the blood donation bus can be in one place in the morning, and in the afternoon go to another place to collect blood, but this situation is not much.
As for the equipment you mentioned, the medical equipment used to donate blood on the blood donation bus and at the blood station must be disposable equipment
Heh~~~This time rest assured
Recently, there are towels, umbrellas, china (seems to be the cups and bowls), the gifts are a batch of a batch of gifts, as for you to go to the stalls of what, but also can't be said a little
It is not possible to say that the blood donation bus is not a good idea to use it as a blood donation bus.
Oh, I hope you're satisfied with my answer, and I'd like to discuss it with you again
Oh, by the way, the amount of blood you can donate can be 200.3000, 400, and you can do it voluntarily
This is the first time I've seen a blood donation in the world.