Is there any bidding exchange group? Pull me one, I just learned to make a bid, and I have a lot of want to learn from you from my predecessors. Thank you! Intersection

Actually, it should not be. The bidding itself is a relatively confidential thing within the company. If you want to learn, it is the best employee to teach. Moreover, as long as the bidding is familiar with the routine and mode, it will get started quickly.