The following terms of the bidding documents for a batch of projects such as ultra-high resolution confocal microscopy are changed as follows:
1. Change section *2.2 of "Chapter VIII: List of Goods Requirements and Technical Specifications" to: "The fluorescence detector shall have ≥16 channels, capable of detecting ≥18 parameters. The fluorescence signal detector shall be a PMT detector, using multi-angle total reflection or fiber optic transmission to reach each PMT detector. "
2. Paragraph 4) of "Chapter VI: Bid Data Table" in the bidding documents is added to the requirements of "ultra-high resolution confocal microscope", as follows:
4-1) The fluorescence light source module needs to include a Cy5 module and support four-channel simultaneous imaging;
4-2) The software module shall have 3D deconvolution and 3D fluorescence intensity measurement;
4-3) All objective lenses are high definition lenses;
4-4) The supporting live cell culture module needs to be used with confocal microscopy to achieve the function of live cell imaging;
4-5) Support materials should be provided for high resolution, high signal-to-noise ratio, high efficiency and low optical toxicity imaging of organoids;
4-6) Support materials are needed to achieve high resolution, high signal-to-noise ratio, efficient and low optical toxicity imaging of subcellular structures such as microfilament and microtubule. "
3. The deadline for bidding and bid opening of the project are both changed to 14:00 on December 30,2025 (Beijing time).
The rest of the content remains unchanged.
It is hereby announced that
Chongqing Heding Tendering Co., Ltd entrusted by the purchaser, invites sealed bids from eligible suppliers home and abroad for the supply of the following goods and/or service by way of International Competitive Bidding. The tender notice was released on www.chinabidding.com on2025-12-12
1、Bidding Conditions
Overview:The project has been approval, has the tender conditions
Source of Funds:Commit
Description of The Prepared Bidding Conditions:Have
2、Bidding Content
Bidding No:1064-254HD1415016
Project Name:A batch of Ultra-high Resolution Confocal Microscopy and Other Equipments
Place of Implementation:Chongqing
List of Products:
| NO. | Product Name | Quantity | Main Technical Data | Remarks |
| 1 | Ultrahigh-resolution confocal microscopy | 1 | Scan speed: 512 * 512 resolution 10 frames / s, scan field of vision 20mm, etc. | |
| 2 | flow cytometry | 1 | It has a perfect intelligent whole-process quality control system, which can automatically monitor the performance of the instrument and ensure the consistency and accuracy of the data. | |
| 3 | electromyograph | 1 | Sampling rate per channel of 100 kHz et al. |
3、Qualification Requirements For Bidder
Qualifications or Performance:1)The bidder must be the manufacturer of the equipment or an authorized agent. If the bidder is a manufacturer, the letter of authorization is not required; if the bidder is an agent, a valid letter of authorization authorized by the manufacturer (secondary authorization is acceptable) must be provided.
2) If the product is classified as Class III medical device, a Medical Device Production (Operation) Enterprise License should be provided; if the product is classified as Class II medical device, a filing certificate for Class II medical devices (either the Filing Certificate for Class II Medical Device Operation Enterprises or a business license that includes relevant content for operating or selling Class II medical devices) should be provided.
3) If the product is a second or third class medical device, a valid Medical Device Registration Certificate in China shall be provided.
4) The bidder must register on the electronic trading platform for bidding of mechanical and electrical products, pass the annual inspection effectively, and purchase the bidding documents from the tendering agency.
5) The bidder shall provide the credit certificate issued by the bank where the basic account is opened within 3 months prior to the bid opening (the original or copy is acceptable).
The bidder shall provide the corresponding valid supporting documents in the bidding documents. If there is no supporting document or the supporting document does not meet the requirements, the bid will be rejected.
When obtaining the bidding documents, provide letter of introduction of the unit, letter of authorization of the person in charge of the unit, identity certificate of the agent, business license of the enterprise, and manufacturer's letter of authorization (if the manufacturer directly bids, no need to provide). All the above materials should be provided with copies and fresh seals.
Joint Bids:NOT Available
Bid without the bidding documents:NOT Available
4、Acquisition of Bidding Documents
Beginning of Selling Bidding Documents:2025-11-27
Ending of Selling Bidding Documents:2025-12-04
Sell bidding？doc？online？or？not:No
To Obtain::On-site Purchase
Place:Chongqing Heding Tendering Co., Ltd (No.7, Jinchang Road, Northern New District, Chongqing )
Price of Bidding Documents:Free
5、Bid Submission
Deadline for Submitting Bids/Time of Bid Opening (Beijing Time):2025-12-30 14:00
Place of Bid:Chongqing Public Resource Trading Center (2nd Floor, Building B10, Yuxing Plaza, No.6 Qingfeng North Road, Yubei District, Chongqing)
Place of Bid Opening:Chongqing Public Resource Trading Center (2nd Floor, Building B10, Yuxing Plaza, No.6 Qingfeng North Road, Yubei District, Chongqing)
6、Contact Details
Purchasers:bishanqurenminyiyuan
Add.:No.9, Shuangxing Avenue, Biquan Street, Bishan District, Chongqing
Contact:Ms.Li
Tel:023-41562788
Bidding Agency:Chongqing Heding Tendering Co., Ltd
Add.:Chongqing Heding Tendering Co., Ltd (No.7, Jinchang Road, Northern New District, Chongqing )
Contact:Ms.Zhang
Tel:023-86715397
7、Remittance Approach:
Bank(RMB):
Bank(USD):
Account NO.(RMB):
Account NO.(USD):
