Change the pricing document for catalyst loading in the raw gas filter.

1. Price comparison conditions
This quotation project—the pricing for the catalyst loading of the crude gas filter in the ammonia conversion unit at Chongqing Xiangyu Salt & Chemical Co., Ltd.—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 are hereby initiating a request for quotations and price comparisons for this project.
2. Project Overview and Price Comparison Scope
2.1 Project Location: Within the premises of Chongqing Xiangyu Salt & Chemical Co., Ltd.
2.2 Project Scope: Filling of catalyst in the crude syngas filter within the premises of Chongqing Xiangyu Salt & Chemical Co., Ltd. Model and specifications: See the quotation list for details. Technical requirements: See the quotation list for details.
2.3 Construction Period: To be delivered according to the Party A’s requirements, with maintenance conditions in place, and completed within 48 hours over a period of 2 days.
2.4 Project Scope: Filling of catalyst in the crude syngas filter within the premises of Chongqing Xiangyu Salt & Chemical Co., Ltd. Model and specifications: See the quotation list for details. Technical requirements: See the quotation list for details.
3. Qualification Requirements for Bidders
3.1 For this price comparison, bidders must possess a valid business license.
3.2 This price comparison requires bidders to hold general contracting qualifications for petrochemical engineering construction: The installation of shift catalysts falls within the scope of chemical plant construction and thus requires qualifications relevant to petrochemical engineering. Bidders must also possess Grade III or higher qualifications in specialized engineering contracting.
3.3 Bidders must provide workers with social insurance, proof of social insurance contributions, and a verifiable means of accessing such information. Construction personnel of the winning bidder must present a labor contract certified by the labor and social security authorities, as well as proof of social insurance contributions, before entering the site. They may only commence construction after successfully passing the safety education and training examination conducted by both the project owner and the tendering party.
3.4 Quality Management System Certification
ISO 9001 quality management system certification ensures that the construction process complies with standards.
3.5 Performance in Related Industries
The construction team must provide performance certificates for similar projects, such as catalyst loading and packing replacement inside chemical towers, as well as copies of the contracts.
3.6 Other Requirements
Environmental and Occupational Health Certification.
4. Quotation deadline
Deadline: 14:30, September 15, 2025 (Beijing Time)
5. Contact Information
Price Comparison Person: 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 our company’s announcement of this tender is the website of Chongqing Xiangyu Salt & Chemical Co., Ltd.: http://www.cqxyyh.com. Apart from this, our company has not published any tender information on any other websites, forums, or media platforms. Any tender information reproduced from other sources and attributed to our company as the tendering entity is unauthorized and therefore invalid. We reserve the right to pursue legal action against such unauthorized reproductions.