Why do some companies have a particularly high winning rate?

First of all, there must be a comprehensive comparison. If you bid for a company with a Fortune 500 signboard and a little-known small company, who is the same? If it is two companies with equal strength, it depends on which company has strong public relations ability, strong business analysis ability and strong cost tolerance, and can provide the best service and price. Generally speaking, the possibility of winning the bid at the lowest price is still relatively large.