... . Features of aluminum pipe bending machine1. Applicable material of the machine: carbons steel, stainless steel, aluminum, alloy, copper, brass etc. 2 ... to choose: fully automatic, semi-automatic and manual.9. This machine can store about 1000 programs: You only need to choose ... factory, we design the program for you and store them in the machine's computer.3. Pictures of aluminum pipe bended by ...