Public Inquiry Procurement Announcement for (Aluminum Alloy Windows, Louvers and Window Guardrails) of the Teaching Complex Building Project of Nanning Shangyao Primary School by China Railway 18th Bureau Group Municipal Engineering Co., Ltd.

[Tender Notice] Public Inquiry Procurement Announcement for (Aluminum Alloy Windows, Louvers and Window Guardrails) of the Teaching Complex Building Project of Nanning Shangyao Primary School by China Railway 18th Bureau Group Municipal Engineering Co., Ltd. Purchasing Unit: China Railway 18th Bureau Group Municipal Engineering Co., Ltd. Region: Jiangnan District, Nanning, Guangxi Zhuang Autonomous Region Project No.: 18GSZ-2026-08-016 Published: 2026-08-20 Bid Deadline: 2026-08-27