Announcement of Bid Winning Results for the Construction Drawing Design Project of Guangzhou Guangzhong Separation Machinery Co., Ltd. 1. Project Name: Guangzhou Guangzhong Separation Machinery Co., Ltd. Construction Drawing Design Project 2. Project Number: ZB-16-04A-2025-D-E04069 3. Bid Winning (Transaction) Information: Guangzhou Construction Industry Development Co., Ltd. 4. No other supplementary matters. 5、 For any inquiries regarding the content of this public announcement, please contact us through the following methods. 1. Purchaser Information Name: Guangzhou Guangzhong Separation Machinery Co., Ltd. 2. Procurement Agency Information Name: Gongcheng Management Consulting Co., Ltd. Address: 8th Floor, Yuanhui Commercial Building, No. 423 Tianhe North Road, Tianhe District, Guangzhou Contact Information: Fu Wei 13797429846 Procurement Agency: Gongcheng Management Consulting Co., Ltd. April 15, 2025