... Cylinder,plate,tube and so on metal detector for Steel Cylinder,plate,tube and ... craneSet1Servo drive, screw transmission. Stable and reliable05Elevation system for detector frameSet1Suit for change of the cylinders outside ... detectorSet2Cylinder, solenoid, manifold, voltage stablizer, etc.18Drive system for cylinders outSet1Cylinder, solenoid19Pneumatic controlcomponent Set2Solenoid, water pipe, ...