The last one of top 10 Metal roll former would goes to rolling shutter roll forming machine. Thousands of years have passed, we’ve witnessed the innovation of sorts of doors. At the current stage, the only common door this planet shares would be rolling shutter doors.
In metal roll forming industry, C and Z steel purlins play big roles, and they always show up at the same time. Therefore, CZ purlin roll former is known as one of TOP 10 metal roll forming equipment in markets all across the world.