CCCC Fourth Harbor Engineering Bureau Hongyuan Project Aluminum Alloy Window Material Procurement Tender Announcement - CCCC Fourth Harbor Engineering Bureau Hongyuan County Old Neighborhood Upgrading and Renovation Project Aluminum Alloy Window Procurement Plan

[Tender Notice] CCCC Fourth Harbor Engineering Bureau Hongyuan Project Aluminum Alloy Window Material Procurement Tender Announcement - CCCC Fourth Harbor Engineering Bureau Hongyuan County Old Neighborhood Upgrading and Renovation Project Aluminum Alloy Window Procurement Plan Purchasing Unit: CCCC Fourth Harbor Engineering Co., Ltd. Xinhui Branch Region: Hongyuan County, Aba Tibetan and Qiang Autonomous Prefecture, Sichuan Project No.: FA00000629089 Published: 2026-08-16 Bid Deadline: 2026-08-21 Bid Opening: 2026-08-26