Sinohydro Bureau 5 Co., Ltd. Dajiangdong Infrastructure Project Management Department Material Procurement Requirement for Galvanized Cover Plates and Galvanized Iron Chains for Manholes

[Tender Notice] Sinohydro Bureau 5 Co., Ltd. Dajiangdong Infrastructure Project Management Department Material Procurement Requirement for Galvanized Cover Plates and Galvanized Iron Chains for Manholes Purchasing Unit: Sinohydro Engineering Bureau 5 Co., Ltd. Agency: 中水五局汇彩数字科技(成都)有限公司 Region: Shuangliu District, Chengdu, Sichuan Project No.: 260720005 Published: 2026-07-20 Bid Deadline: 2026-07-23