Cold Roll forming is a continual process for shaping metal into custom cross-section profiles. Compared to hot forming, cold roll forming happends under room temparature, because of which people often name roll formers for cold roll forming machine.
Roll formers are used to fold metal into designed shape in its hardened state, across a wide range of industries to produce parts and components for everything from metal forming in automobiles to appliances to airplanes and houses. Roll forming machine usually is always our first choice as long as we need to produce metal sheet or steel section products.
GEIT （ZTRFM） can provide all kinds of cold roll forming machines