Haikou Qiongshan District State-owned Assets Supervision and Administration Bureau announcement on re-selection for the manufacturing and installation of aluminum alloy windows on floors 19-21, Building 3, Phase 2 of Shoudan Yayuan

[Tender Notice] Haikou Qiongshan District State-owned Assets Supervision and Administration Bureau announcement on re-selection for the manufacturing and installation of aluminum alloy windows on floors 19-21, Building 3, Phase 2 of Shoudan Yayuan Purchasing Unit: Haikou Qiongshan District State-owned Assets Supervision and Administration Bureau Region: Qiongshan District, Haikou, Hainan Budget: CNY 90K Published: 2026-08-11