Who buys the selling of factory products and how much do they pay?

[rogeriodec]

Products produced in factories can be stored, distributed to other factories of mine or sold.
The question is how much is being paid for the sale? Who buys? Will the system always choose the highest price?

This is very vague.

[JensChrDK]

Don't know the buyer, probably mr Unspecified... But no, never the highest price - something a little more average price, maybe even on the low side. Just to keep it more profitable to drive around and sell it yourself.

[Bucker81]

I believe it is an average of all the selling prices. So it tends to work out at the less selling places there are, the higher the price will be. Not by a huge amount.