Announcement of Public Inquiry and Comparison of Pipeline Accessories for the Wenshui Centralized Heating Project of China Chemical Second Construction Group Co., Ltd. Municipal Company 1. Project Information Procurement Project Number: XBCG250555 Procurement Project Name: China Chemical Second Construction Group Co., Ltd. Municipal Company Wenshui Centralized Heating Project Pipeline Accessories Public Inquiry and Comparison Bid Section (Package) Number: XBCG250555/01 Bid Section (Package) Name: China Chemical Second Construction Group Co., Ltd. Municipal Company Wenshui Centralized Heating Project Pipeline Accessories Public Inquiry and Comparison Bid Section Package 012. Transaction Result Transaction Supplier: Fujian Hongtuo Engineering Technology Co., Ltd. 3. Contact Information Purchaser: China Chemical Second Construction Group Co., Ltd. Address: Jinyuan District, Taiyuan City, Shanxi Province Feng Business District Xieyuan Road Huajian Building Postal Code: 032100 Contact Person: Wang Jingfeng Phone: 0351-6599139 Email: sbclbzb@ccescc.com China Chemical Second Construction Group Co., Ltd. April 23, 2025