You can ask the bid evaluation agency to recommend an expert database or go to the municipal procurement expert database to select experts.
For non-universal projects, when randomly selecting review experts, you should fully understand the relevant experts in the expert database, including the number of experts, professional direction, work unit, social relations, etc.
The number of relevant experts in the expert database cannot be guaranteed to be randomly selected. Purchasers and procurement agencies can recommend qualified personnel, and then select and recruit them into the database after review and then randomly select them for use.