CNC38I pipe bending machine with CE 1.low price,high performance 2.easy ... technology,machine parts are interchangeableAsphaltSet up three sections of the pressure,higher performanceOil tankClosed design,ensure the hydraulic oil ... to ensure the accuracy of bendingEncoding settingHidden design,less interference and high accuracySlide part drawnCr12MoV ,good abration resistanceCrank drawnCr12MoV, ...