(Procurement of high-frequency weak signal filter devices and objective lenses) The inquiry and procurement work has now ended, and the results are as follows:

1. Project name: Procurement of high-frequency weak signal filter devices and objective lenses

2. Project number: JF-HW-2026-D001

3. Review date: June 9, 2026

4. Announcement date: June 11, 2026 - June 12, 2026

5. Evaluation results:

A total of 3 suppliers participated in the quotation for this project. The inquiry team recommended the first-ranked quotation supplier as the pre-transaction supplier. The specific information is as follows:

Other candidates: Shenzhen Lingao Biological Co., Ltd. (second candidate).

6. List of inquiry groups: Li Xueling, Tan Wei, Bi Yuanyuan.

7. Questioning Channels

If the relevant supplier has objections to the results, please submit a letter of challenge in writing as required during this publicity period. Overdue applications will not be accepted.

8. Contact information:

Contact person: Li Xueling          

Contact number: 19942335804     

Supervision phone number: 023-68059903    

I would like to express my deep gratitude to the suppliers who actively participated in this procurement activity and hope to continue our cooperation in the future.