XD-25021-GS- Digital Light Source Chip Advanced Packaging and Testing Base [Electric Doors, Aluminum Alloy Doors and Windows, Fire Doors] (Second) Inquiry and Comparison Procurement Announcement

[Tender Notice] XD-25021-GS- Digital Light Source Chip Advanced Packaging and Testing Base [Electric Doors, Aluminum Alloy Doors and Windows, Fire Doors] (Second) Inquiry and Comparison Procurement Announcement Purchasing Unit: Beijing Shiyuan Xida Engineering Technology Co., Ltd. Region: Haidian District, Beijing Project No.: 000529-26XB1574 Published: 2026-08-10 Document Deadline: 2026-08-13 Bid Deadline: 2026-08-14 Bid Opening: 2026-08-14