How to write a challenge letter

According to the provisions of the Government Procurement Law and the Measures for Handling Complaints of Government Procurement Suppliers, our company believes that in the procurement activities of XX project (Procurement Item No. XX), the project (procurement documents, procurement process, winning bid or transaction results) has harmed the rights and interests of our company, and we hereby submit a challenge.

I. The specific matters to be challenged are as follows:

1. ________;

2. ________;

__________. .

We request a response on the above aspects in accordance with the relevant regulations in order to safeguard the legitimate rights and interests of our company.

II. The factual basis of the challenged matters are as follows:

1. ________;

2. ________;

__________.

(Setting forth a table of contents of the factual bases and a detailed description of each factual basis.)

Questioner: XX (signature) Legal Representative: XX

Address: XX Zip Code: XX Phone: XX

Fax: XX Email: XX

XXXX, XX/XX/XX/XX