这句话怎么说? 谢谢达人

We agree to take the lowest among the items of price of Company A and Company B as the price of cooperative agreement, just for declaration here by.

We agree to take the lower price provided by each party,A or B, as the contract price.
Here we make an official declaration to make it clear.

It is declared that the price agreed for cooperation shall be the lowest one among the prices offered by either company A or company B.

We hereby declared that both Party A and Party B agreed to make the the lower quotation as the final one for cooperation.

因为只有AB 两方，所以我想不应该把“最低”译为“LOWEST”而是比较级“LOWER”。