Hualu Engineering Technology Co., Ltd. Weng'an County New Materials and Electronic Chemicals Project - Phosphorus Pentachloride Battery Material Supporting Chlor Alkali By product Hydrogen Peroxide Project Gasket Public Inquiry and Comparison Transaction Result Announcement 1. Project Information Procurement Project Number: 24217-XJ-PL030 Procurement Project Name: Gasket Section (Package) Number: 24217-XJ-PL030/01 Section (Package) Name: Gasket Section Package 012. Transaction Result Transaction Supplier: Cixi Bogman Sealing Materials Co., Ltd. 3. Contact Information Procurement Person: Hualu Engineering Technology Co., Ltd. Address: No. 7 Tangyannan Road, High tech Zone, Xi'an City, Shaanxi Province Postal Code: 710065 Contact Person: Hou Chuang Phone: 16602910746 Email: hc2863@hlet.com Hualu Engineering Technology Co., Ltd. April 14, 2025