Public Supplier Selection for Cross-Connection Wires, Grounding Copper Busbars, Fiber Optic Distribution Frames, Cable Through-Plate Grommets for Hazard Remediation Projects of Some Units at Daqing Petrochemical Company B25-011 (Second)

[Tender Notice] Public Supplier Selection for Cross-Connection Wires, Grounding Copper Busbars, Fiber Optic Distribution Frames, Cable Through-Plate Grommets for Hazard Remediation Projects of Some Units at Daqing Petrochemical Company B25-011 (Second) Purchasing Unit: PetroChina Daqing Petrochemical Company Region: Daqing, Heilongjiang Industry: Telecom & Electronics Project No.: DQSH-XS2026-B25-011 Published: 2026-07-16