Price Comparison Document for Verification and Calibration Services of Standard Measuring Instruments and Analytical Equipment at Chongqing Xiangyu Salt Chemical Co., Ltd.

1. Price Comparison Conditions
Scope of this quotation: Chongqing Xiangyu Salt Chemical Co., Ltd. possesses 294 standard measuring instruments. To ensure the accuracy of metrological traceability, in accordance with national verification procedures, these instruments must be verified and calibrated annually by an accredited verification and calibration institution. The project owner is Chongqing Xiangyu Salt Chemical Co., Ltd., and the project now meets the conditions for price comparison; therefore, a price comparison is being conducted for the implementation of this project.
2. Project Overview and Scope of Price Comparison
(1) Project Location: Within the premises of Chongqing Xiangyu Salt Chemical Co., Ltd.
(2) Project Scope: Detailed List of Mandatory Verification Metrological Instruments (Appendix 1).
(3) Contract Term: 365 calendar days (calculated from the date of contract signing).
Chapter 2: Price Comparison Guidelines
I. Scope of Application:
Verification and Calibration of 294 Standard Measuring Instruments at Chongqing Xiangyu Salt Chemical Co., Ltd.
Location: No. 98, Longxiang Avenue, Wanzhou District, Chongqing
II. Qualifications and Requirements for Bidders:
1. Bidders shall submit the following qualification documents when submitting their bids:
(1) Business license, tax registration certificate, organization code certificate, and metrological authorization certificate for statutory metrological verification institutions.
(2) Scope of business operations authorized by the license: The entity is authorized by the state to conduct verification and calibration services for standard weights, standard pressure gauges, digital truck scales, standard resistance thermometers and thermocouples, digital pressure calibrators, and other such items.
2. The bidder’s quotation for verification and calibration includes 6% value-added tax, round-trip transportation costs for the calibration equipment, certificate fees, and certificate mailing charges.
III. Notes on Quoting
1. Quotation Deadline
Deadline: May 14, 2026, 17:30 (Beijing Time)
2. Quotation and Contact Information
Please send your qualification and quotation documents to the following email address: xiangyuyanhua@163.com.
Contact: Li Zhibin
Phone: 13638271331
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
3. Supervisory Authority: Discipline Inspection and Supervision Team of the Xiangyu Salt Chemical Area; Supervisory Telephone: 023-61002070; Supervisory Email: xyyhjw@126.com
4. The quotation shall be valid only if the quoting entity affixes its official seal on the quotation form.
5. The total quoted price shall not exceed RMB 85,000; any quotation submitted by a bidder exceeding this amount shall be deemed invalid.

Disclaimer: The official platform for our company’s publication of this tender announcement is the official website of Chongqing Xiangyu Salt Chemical Co., Ltd., at http://www.cqxyyh.com. Except for this channel, our company has not published any tender information on any other websites, forums, or other media. Any tender announcements reproduced on other platforms that cite our company as the tendering entity are unauthorized reproductions and are therefore invalid; we reserve the right to pursue legal action.