pipeline

Large Repair of Gas Pipeline Systems of Heat-livest Network of D31 Synthetic Pipeline Network and Heat System of Auxiliary Equipment System with C06 Area

Package No. 04: Supplying Pipeline and Spare Parts

Package 04: Renovating, Cleaning Equipment and Repair Pipes

Large Repair System of Cyclone Level 1 Pipeline on A-13yh1s027 Tank (a ~ B) Belongs to Crystalline Workshop

Upgrade and Technical Support New Version of Software Analysis, Calculation and Construction of Underground Pipelines "offpipe" at Ctb Construction (it-0093 21)

Sxkd2021-nshh29: Supplying Supplies and Services of Pipeline Repair, Hydrogen Level Monitoring Cabinet Leaking at Machine Transmitter 1 2

Пднг-0345 / 21_ Greating Greaseproof Anti-corrosion Protection Pipes

Package No. 4: Develop a Safety Management Program; Risk Assessment Report; Emergency Rescue Plan for Project Pipeline Upgrade Project

Upgrade and Technical Support for New Version of Cadworx Pipeline Mechanical Design Software at Ctb Construction (it-0091 21)

Package No. 02: System of Biological Equipment and Nitrogen Gas Pipelines in the Pit