Aluminum Alloy Cable Tray Procurement Inquiry Document from Communication Information Branch, Smart Transportation Technology Branch, China Railway Electrification Bureau Group Co., Ltd.

[Tender Notice] Aluminum Alloy Cable Tray Procurement Inquiry Document from Communication Information Branch, Smart Transportation Technology Branch, China Railway Electrification Bureau Group Co., Ltd. Purchasing Unit: 中铁电气化局集团有限公司智慧交通技术分公司通信信息分公司 Region: 北京市丰台区 Project No.: TXXXFZXJ-10 Published: 2026-09-03 Bid Deadline: 2026-09-07