Pipeline Repair and Hot Tapping Project at Pile 181# (Ningbo-Yongning Crude Oil Pipeline) – Safety Remediation & Tie-in Works
Pipeline Relocation and River Crossing Project at Luning Line (Zaozhuang Section) – Existing Pipeline Disposal
Pipeline Relocation Under Pressure & Hot Tapping/Stoppling for the Southwest Refined Oil Pipeline Diversion Project
Pipeline Repair and Hot Tapping Project for Defective Girth Weld Replacement at K2+230m of Riyi Pipeline