CZ Purlin Roll Forming Machine,C&Z Roll Forming Machine for standard size C80-300MM, Z 100-300MM, Raw material thickness1.5-3.0mm, with three punch hole device, two device to punch the bottom, one device to punch side .Steelmama make C purlin roll forming machine, that is the forming machine only ma
READ MORECZ Purlin Roll Forming Machine,C&Z Roll Forming Machine for standard size C80-300MM, Z 100-300MM, Raw material thickness1.5-3.0mm, with three punch hole device, two device to punch the bottom, one device to punch side .Steelmama make C purlin roll forming machine, that is the forming machine only ma
READ MORECZ Purlin Roll Forming Machine,C&Z Roll Forming Machine for standard size C80-300MM, Z 100-300MM, Raw material thickness1.5-3.0mm, with three punch hole device, two device to punch the bottom, one device to punch side .Steelmama make C purlin roll forming machine, that is the forming machine only ma
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