Announcement of Public Inquiry and Transaction Results of Packing Support Batch by Sinochem Engineering Cangzhou Cooling Technology Co., Ltd. 1. Project Information Procurement Project Number: BM020361HXCGFA250414001 Procurement Project Name: Packing Support Batch 1 Section (Package) Number: BM020361HXCGFA250414001/01 Section (Package) Name: Packing Support Batch 1 Section Package 012 Transaction Results Supplier: Jiangsu Zhongcheng Composite Materials Co., Ltd. 3. Contact Information Purchaser: Sinochem Engineering Cangzhou Cooling Technology Co., Ltd. Address: No. 79 Yongji East Road, Xinhua District, Cangzhou City Postal Code: 061000 Contact Person: Yang Fan Phone: 18244605959 Email: clxibei@163.com Sinochem Engineering Cangzhou Cooling Technology Co., Ltd. May 15, 2025