1. Basic situation of the project

1. Project name: Ultracentrifuge maintenance service procurement

2. Project number: EBS26091000022

3. Project location: Jinfeng Laboratory

4. Procurement method: inquiry

2. Procurement content

3. Business requirements

1. Delivery time: Himac P100AT2 rotor repair and acceptance will be completed within 20 days after signing the contract, and Himac P40ST rotor repair will be completed within 100 days.

2. Supply/service location: Jinfeng Laboratory, No. 313 Jinyue Road, Chongqing High-tech Zone.

3. Payment method: Settlement will be processed 30 days after the repair is completed and accepted, and the entire payment will be paid in one go after formal settlement.

4. Total project price limit: The total price quoted shall not be higher than the limit price of 124,644 yuan. The quoted price is a comprehensive lump sum price, including all equipment fees, software fees, installation fees, testing fees, travel expenses, freight, material fees, taxes, etc. The purchaser will not pay other fees separately.

4. Project requirements

1. The parts replaced during maintenance are all original packaged parts from the manufacturer, with no scratches, bumps, or deformations.

2. When the rotor leaves the site for maintenance and travels to and from the location designated by the purchaser, the packaging must be shockproof, moisture-proof, and anti-static.； Transportation risk is borne by the supplier.

3. The goods shall be delivered to the designated location of the laboratory within the agreed period and shall not be delayed without reason. After the repair is completed, a 3-month warranty is provided ； During the warranty period, free warranty and technical support will be provided for the same failure that is not caused by human factors.

4. For acceptance, a maintenance report from the manufacturer or a third-party unit with equivalent maintenance qualifications must be provided as supporting evidence for acceptance. Equivalent maintenance qualification means that the unit has obtained the manufacturer's technical training certificate for the corresponding equipment, has more than 3 years of maintenance service experience for the same model of equipment, and has special maintenance and testing tools (procurement vouchers are required). The above materials are only used as acceptance evidence for this maintenance service purchase. The purchaser will also combine the actual measurement data of on-site equipment operation to comprehensively determine whether the maintenance quality meets the standards.

5. Supplier qualification requirements

Meet the qualifications of Article 22 of the "Government Procurement Law of the People's Republic of China":

1. Have the ability to independently bear civil liability.

2. Have good business reputation and sound financial accounting system.

3. Have the necessary equipment and professional technical capabilities to perform the contract.

4. Have a good record of paying taxes and social security funds in accordance with the law.

5. In the three years before participating in government procurement activities, there should be no major illegal records in business activities.

6. Other conditions stipulated by laws and administrative regulations.

6. Inquiry schedule

1. Inquiry release time: 10:30 on September 15, 2026

2. Inquiry deadline: 10:30 on September 18, 2026

Suppliers should encrypt and compress the quotation list and related attachments (which need to be stamped with the official seal and scanned in color) into a zip format before the quotation deadline, and only send the encrypted compressed package to the Jinfeng Laboratory procurement email jfsys-caigou@jflab.ac.cn. The decompression password and project quotation amount must not be entered in the body of the email, otherwise it will be treated as an invalid quotation. The password will be notified separately after the expiration date by the purchaser. Those who do not quote before the quotation deadline will be deemed to have given up automatically. The subject of the email must be filled in strictly in accordance with the format: [Full name of the project] + Supplier’s complete unit name + Quotation document. If the subject is filled in incorrectly, causing the purchaser to be unable to identify and classify the email, and the risk of the email being misjudged as spam by the system is borne by the supplier.

7. Quotation document requirements

1. The supplier’s quotation document should contain the following attachments:

(1) Quotation letter

(2) Quotation list

(3) Legal representative qualification certificate (if the bidder is an authorized representative, he must also provide a legal representative authorization letter)

(4) Statement

(5) Letter of commitment

(6) Business license or other organization certification documents

2. The bidder should prepare a freshly stamped quotation document (PDF) and send it to the mailbox. The quotation document must be clearly visible, otherwise the quotation will be deemed invalid.

3. The quotation document should be produced in accordance with the requirements of the "Purchase Announcement". The quotation document must be signed and stamped by the legal representative of the bidder or his authorized representative at the prescribed signature place. The signature, seal and content should be complete. If there are any omissions, you will bear the risk of being regarded as an invalid quotation.；

4. The quotation document should be written clearly and neatly. Any interline insertions, alterations, additions or deletions must be signed or stamped with a personal seal by the legal representative of the bidder or his authorized representative. Quotation documents that are illegible, unclearly expressed, or may lead to non-unique understanding will be deemed invalid.

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