Shanghai Huayi Engineering Co., Ltd. Guangxin -8 Mixers - Scheme Public Inquiry and Comparison Results Announcement 1. Project Information Procurement Project Number: BM034279HXCGFA20318004 Procurement Project Name: Guangxin -8 Mixers - Scheme Section (Package) Number: BM034279HXCGFA20318004/01 Section (Package) Name: Guangxin -8 Mixers - Scheme Section Package 012 Transaction Results Supplier: Shanghai Benfang Import and Export Co., Ltd. 3. Contact Information Purchaser: Shanghai Huayi Engineering Co., Ltd. Address: 788 Chengjiang Road, Minhang District, Shanghai Postal Code: 200241 Contact Person: Li Ruwang Phone: 17729993034 Email: lirw@hyec.com Shanghai Huayi Engineering Co., Ltd. April 23, 2025