... continuously 3. Cnc system cotrolling 4 .Iso Hydraulic profile bending machine (metal process machinery) One,Brief introductionIt is a Curve- ... , flat steel, square steel, channel, steel, circle steel, pipe and so on. The machine is compact structure, reliable work, small volum ... , full functions, it is economical and practicl. The machine is the most advanced profile molding equipment at home and ...