China Chemical Engineering 16th Construction Co., Ltd. 16th Company - Hubei Yihua Fluorochemical Co., Ltd. Wet process phosphoric acid supporting 2X3 million tons/year anhydrous hydrogen fluoride project (Phase I) Construction building anti-corrosion second section professional subcontracting candidate announcement 1. Project information bidding project number: XM2024-DL013-16 Bidding project name: 16th Company - Hubei Yihua Fluorochemical Co., Ltd. Wet process phosphoric acid supporting 2X3 million tons/year anhydrous hydrogen fluoride project (Phase I) Construction building anti-corrosion second section professional subcontracting 2. Bid candidate bid section (package) number: XM2024-DL013-16/01 Bid section (package) name: 16th Company - Hubei Yihua Fluorochemical Co., Ltd. Wet process phosphoric acid supporting 2X3 Professional Subcontracting for Construction and Anti corrosion Section 2 of the Ten Thousand Tons/Year Anhydrous Hydrogen Fluoride Project (Phase I) - Package 01 First Place: Guangzhou Jinchao Construction Development Co., Ltd. Second Place: Zhenghe Construction Co., Ltd. Third Place: Anning Hongfang Engineering Co., Ltd. Publicity Period: May 20, 2025~May 22, 2025 Bidders or other interested parties (including successful candidates) who have objections to the evaluation results should submit a written document (signed by the legal representative and stamped with the company seal) to the purchaser through the China Chemical Electronic Tendering and Bidding Trading Platform during the publicity period. The purchaser shall respond within 3 days from the date of receiving the objection. Objections that are overdue or not submitted as required will not be accepted and will not be responded to. (Menu: Procurement Execution→); Objection and Complaint→ Objection Management) 3. Objection Acceptance Department Purchaser: China Chemical Engineering 16th Construction Co., Ltd. Address: Qingjiang 6th Team, Qingjiang 6th Team, Tianjiahe Avenue, Baiyang Town, Zhijiang City, Yichang City, Hubei Province Postal Code: 443215 Contact Person: Lin Jiaxin Phone: 15859776626 Email: 1414622434@qq.com China Chemical Engineering 16th Construction Co., Ltd. May 20, 2025