How to operate trapezoidal sheet PBR roll forming machine 

Roof Steel Metal Roll Forming Machine Color Steel PBR roll forming machine
Raw material:Galvanized steel, 29-22gauge steel (0.43-0.85mm)
Width: 36"
The PBR metal panel (R panel) is commonly used for a wide variety of architectural, agricultural, commercial and industrial applications.
Please contact me if you are interested in this machine.
Email: carol@suhangmachine.com