How to shake the number fairly in project bidding

I have never heard of what you said, and the state does not allow this kind of thing to happen. Moreover, the Law of People's Republic of China (PRC) on Tendering and Bidding clearly stipulates: Article 20 Qualification examination mainly examines whether potential bidders or bidders meet the following conditions:

(a) have the right to enter into contracts independently;

(2) Having the ability to perform the contract, including professional and technical qualifications and abilities, funds, equipment and other material facilities, management ability, experience, reputation and corresponding employees;

(3) Not in a state of being ordered to suspend business, disqualified from bidding, taken over, frozen or bankrupt;

(4) There is no fraudulent bidding, serious breach of contract and major engineering quality problems in the last three years;

(5) Other qualifications as prescribed by laws and administrative regulations.

In the process of qualification examination, the tenderer shall not restrict or exclude potential bidders or bidders with unreasonable conditions, and shall not discriminate against potential bidders or bidders. No unit or individual may restrict the number of bidders by administrative means or other unreasonable means.

Article 14 All potential bidders who have passed the prequalification shall be allowed to participate in bidding.

The tenderer shall not restrict or exclude potential bidders who have passed the pre-qualification to participate in the bidding by unreasonable conditions such as drawing lots and shaking numbers.