Automatic Pipe Fabrication Welding Machine High speed and accurate processing efficiency and effect ... , Petrol Steel, JSL, CNPC, SINOPEC, CNOOC, CNCEC, etc.Automatic Pipe Fabrication Welding MachineProduction Capabilities: 300, 000~1, 800, 000DI ... with project management softwareConfiguration:-Pipe Cutting & Beveling All-in-one Machine-High Speed Band Saw Cutting Machine-High Speed CNC Pipe End ...