Excuse me, how to query the performance of a construction enterprise in Liaoning Province, and the information of winning the bid in the past, and what platform can I query?

Hello, regarding your question, there are two ways to inquire about the performance of enterprises in Liaoning Province and the information of winning bids in the past. One way is to hit the official website of this enterprise. Or there are some apps specifically for this information. For example, many successful bidders can view these softwares.