Procurement Department: Fourteen Chemical Construction First Company - Northern Huajin Pipe Gallery Standard 4- Straight Seam Double sided Submerged Arc Welded Pipe Public Inquiry and Comparison Announcement of Transaction Results 1. Project Information Procurement Project Number: BM006115HXCGFA20307004 Procurement Project Name: Fourteen Chemical Construction First Company - Northern Huajin Pipe Gallery Standard 4- Straight Seam Double sided Submerged Arc Welded Pipe Section (Package) Number: BM006115HXCGFA20307004/01 Section (Package) Name: Fourteen Chemical Construction First Company - Northern Huajin Pipe Gallery Standard 4- Straight Seam Double sided Submerged Arc Welded Pipe Section Package 012. Transaction Result Supplier: Tianjin Hongrun New Material Technology Co., Ltd. 3. Contact Information Procurement Department Address: 148 Xinhua Road, Dachang, Nanjing City Postal Code: 210044 Contact Person: Wang Qiang Phone: 13813359049 Purchasing Department, April 23, 2025