Public Bidding Announcement for Changqing Petrochemical Company's 2027 Major Overhaul Public Bidding Procurement Project for Copper Tube Busbars for Capacity Expansion of No. 1 and No. 2 Main Transformers

[Tender Notice] Public Bidding Announcement for Changqing Petrochemical Company's 2027 Major Overhaul Public Bidding Procurement Project for Copper Tube Busbars for Capacity Expansion of No. 1 and No. 2 Main Transformers Purchasing Unit: 中国石油天然气股份有限公司长庆石化分公司 Agency: 中国石油物资有限公司西安分公司 Region: 陕西省咸阳市渭城区 Project No.: CQSH2609-WZ003-CPMC10226-B11047186433158-2572 Budget: CNY 1.7M Published: 2026-09-04 Document Deadline: 2026-09-11 Bid Deadline: 2026-09-17 Bid Opening: 2026-09-17