... , JSL, CNPC, SINOPEC, CNOOC, CNCEC, etc.Automatic Pipe Fabrication Welding MachineProduction Capabilities: 300, 000~1, 800, 000DI/ year, less ... , fill and cap pass7TIG/MIG/SAW welding process include in one welding station8Automatic pipe welding rate: Up to 70%9Be matched ... -up Station-Conveyor Handling System-Small Pipe Welding Station (1''-8'')-Big Pipe Welding Station (2''-48'')Welcome to visit our ...