... easy 4)good quality tube end forming machineFeatures1. Microcomputer control, hydraulic drive, smooth; 2. Mobile pedal switch, with automatic, ... convex section, long flat, square, ramp extension, v-shaped, open elbow, elbow and other flat products, changes in manufacturing process ... machine structure is compact, rugged, the use of hydraulic power, stable, high yield, small vibration and low noise.The ...