Project Number DO25020021 Project Name: Baogang Group Operation Improvement Department Regarding the Direct Procurement of Digital Operation and Maintenance Sources for Baogang Group's Information Building Data Center in 2025 Release Date: February 19, 2025 Registration Deadline: February 21, 2023 Bid Start Date: February 20, 2023 Bid Opening Date: February 21, 2023 Service Unit Price Excluding Tax Address: Hexi Industrial Zone, Kun District, Baotou City, Inner Mongolia (200 meters north of the intersection of Gangtie Street and No.1 Road) Project Announcement Dear Supplier: Baogang Group Operation Improvement Department Regarding the Direct Procurement of Digital Operation and Maintenance Sources for Baogang Group's Information Building Data Center in 2025, the negotiation conditions are met. We now invite your company to participate. After receiving this letter of discussion, please contact us at the agreed time and place. The purchaser shall negotiate and negotiate. 1. Contact information of the purchaser: Baotou Iron and Steel (Group) Co., Ltd. Operation Improvement Department Address: Hexi Industrial Zone, Kundulun District, Baotou City, Inner Mongolia Autonomous Region Contact person: Liu Shuyao Contact phone number: 138482206102. Project name: Baotou Iron and Steel Group Operation Improvement Department's direct procurement of digital operation and maintenance sources for Baotou Iron and Steel Group's 2025 Information Building Data Center 3. Project number DO250200214. Proposed procurement project description Project DO25020021, Baotou Iron and Steel Group Operation Improvement Department's direct procurement of digital operation and maintenance sources for Baotou Iron and Steel Group's 2025 Information Building Data Center, details are as follows, please refer to the attachment (if any) Proposed procurement content, procurement scope, and condition description: Section 1: Information Building Center Data Center Operation and Maintenance Project. Project maintenance content: Responsible for the daily operation and maintenance of power cables, comprehensive wiring, power supply and distribution, access control monitoring, air conditioning, UPS and other equipment in the central computer room, as well as replacement of spare parts; Daily operation and maintenance of the company's backbone network and optical cables, as well as replacement of spare parts; Daily operation and maintenance of the company's core network equipment, network security equipment, antivirus software, IP dedicated line, video surveillance platform, and internal and external network isolation system, replacement of spare parts, authorization licenses, and version upgrades; Provide network information security maintenance work, with dedicated personnel on duty during network protection actions and major security periods; Daily maintenance work such as terminal computer maintenance, comprehensive cabling, and network debugging for various departments of the Information Building Group; Live streaming, broadcasting, organizing meetings and other related work for company level video conferences; Zero trust account permission operation and maintenance management. Section 2: Cloud Platform and Host System Operation and Maintenance Project. Project maintenance content: Responsible for the daily operation and maintenance of the company's small computers and storage, as well as the replacement of spare parts; Daily operation and maintenance of the company's cloud platform, as well as replacement of spare parts; Licensing and version upgrades for cloud platform management software; Provide level protection evaluation work for the company's cloud platform and information systems (company website, collaborative management platform, financial NC, geological and mineral information platform, cloud platform). The cloud platform and host system operation and maintenance project is led by the Group's Operations Improvement Department for single source commissioned procurement, forming a commission contract. The cost is in accordance with the "Request for New Union Company to Undertake the Daily Operation and Maintenance of the Group's Information Building Data Center in 2025" (No. 202501042)