Announcement of Changes in Special Stainless Steel Comparison and Procurement of China Wuhuan Engineering Co., Ltd. Special Stainless Steel Section Package 01 (Procurement Number: 23010-EQZ160001-PP), now made the following changes due to bidding issues: 1. Project Information Procurement Project Number: 23010-EQZ160001-PP Procurement Project Name: Special Stainless Steel Section (Package) Number: 23010-EQZ160001-PP/01 Section (Package) Name: Special Stainless Steel Section Package 012. End Time for Obtaining Change Information Procurement Documents: April 24, 2025 7:00 PM Deadline for Clarifying Issues Submission: April 25, 2025 2:00 PM Response Document Submission Deadline and Opening Time: April 25, 2025 5:00 PM Other content remains unchanged. If you have any questions, please contact the contact person below. 3. Contact Information: China Fifth Ring Engineering Co., Ltd. Address: No. 1019 Minzu Avenue, Donghu New Technology Development Zone, Wuhan City Postal Code: 430223 Contact Person: Chen Wenlong Phone: 027-81928335 Email: chenwenlong@cwcec.com China Wuhuan Engineering Co., Ltd. April 24, 2025