Price Comparison Document for Pressure-Tapping Operations on Ammonia Piping of Spherical Tanks

1. Price Comparison Criteria
This quotation pertains to the pressurized tapping of the ammonia pipeline on the spherical tank at Chongqing Xiangyu Salt Chemical Co., Ltd., which has been approved by Chongqing Xiangyu Salt Chemical Co., Ltd. The project owner is Chongqing Xiangyu Salt Chemical Co., Ltd., and the project now meets the conditions for price comparison. We hereby invite quotations and conduct a comparative pricing process for this project.
2. Project Overview and Scope of Price Comparison
2.1 Project Location: Chongqing Xiangyu Salt Chemical Co., Ltd.
2.2 Project Scope: Pressure‑rated tapping of the ammonia pipeline on the spherical tanks at Chongqing Xiangyu Salt Chemical Co., Ltd. To ensure uninterrupted production, the company has determined that two welded taps will be performed using DN50, PN1.6 valves.
2.3 Construction Period: The specific timeline shall be subject to Party A’s production requirements.
2.4 Project Scope: Pressure‑rated tapping of the ammonia pipeline on the spherical tank at Chongqing Xiangyu Salt Chemical Co., Ltd. To ensure uninterrupted production, the company has determined that two welded taps will be performed using DN50, PN1.6 valves.
3. Quotation Deadline
Deadline: 9:00 a.m. (Beijing Time), July 31, 2026
5. Contact Information
Price Comparator: Chongqing Xiangyu Salt Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Sun Tongying
Phone: 13517321268

Disclaimer: The official platform for publishing this tender information 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 media. Any tender notices reproduced on other platforms that cite our company as the tendering entity are unauthorized reprints and are invalid; we reserve the right to pursue legal action.