Guangdong Communications Polytechnic Renovation Project (Removal of Window Security Grilles in Automobile Training Room and Installation Works of Rolling Shutter Doors, Aluminum Alloy Windows, Fire Doors, and Ventilation Systems, Qiu Xuejun)

[Tender Pre-notice] Guangdong Communications Polytechnic Renovation Project (Removal of Window Security Grilles in Automobile Training Room and Installation Works of Rolling Shutter Doors, Aluminum Alloy Windows, Fire Doors, and Ventilation Systems, Qiu Xuejun) Purchasing Unit: Guangdong Communications Polytechnic Region: Tianhe District, Guangzhou, Guangdong Project No.: 440001-2026-28940 Budget: CNY 96K Published: 2026-07-29