China 19th Metallurgy Guangxi Quality Engineering Vocational and Technical College Project (Phase II) #3 Teaching and Training Complex Building (Science Park) Project Waste Materials Sales Bid Announcement

[Tender Notice] China 19th Metallurgy Guangxi Quality Engineering Vocational and Technical College Project (Phase II) #3 Teaching and Training Complex Building (Science Park) Project Waste Materials Sales Bid Announcement Purchasing Unit: Guangxi Quality Engineering Vocational and Technical College Region: Wuming District, Nanning, Guangxi Zhuang Autonomous Region Published: 2026-07-23 Bid Deadline: 2026-07-31