... module 2)dialogue type operation 3)program enactment easy 4)good quality tube end forming machineFeatures1. Microcomputer control, hydraulic drive, ... other blunt way of processing and is ideal for tube end forming machinery. 5.Processing shapes include: concave, convex ... section, long flat, square, ramp extension, v-shaped, open elbow, elbow and other flat products, changes in manufacturing process ...