Newly Built Zhuhai-Zhaoqing High-Speed Railway Jiangmen to Pearl River Delta Hub Airport Section Station Buildings and Related Works JJZH-3 Bid Hot-Dip Galvanized Steel Square Tubes and Hot-Dip Galvanized Angle Steel Inquiry

[Tender Notice] Newly Built Zhuhai-Zhaoqing High-Speed Railway Jiangmen to Pearl River Delta Hub Airport Section Station Buildings and Related Works JJZH-3 Bid Hot-Dip Galvanized Steel Square Tubes and Hot-Dip Galvanized Angle Steel Inquiry Purchasing Unit: China Railway Electrification Bureau Region: Gaoming District, Foshan, Guangdong Project No.: JJZH-3XJ2026-14 Published: 2026-09-01 Bid Deadline: 2026-09-04