2. The policy of the manufacturer to the sales company is divided into two parts: purchase price and one-time rebate;

Among them: there are only two kinds of purchase price. One is that if only 1 set is sold in that month, the purchase price will be 270,000; Second, when selling more than 2 sets, including the first set sold, the purchase price is 269,000 yuan;

3. There are two kinds of discounts:

The first type: the number of cars sold in the month.

Type I: the number of cars sold in the current month > 10,10,000/set.