Produce different purlin size without changing rollers or spacers.

Window Ventilator Roll Forming Machine/Air Louver Rollformer Machine is used for producing steel window ventilators, including the frame and louvers. A separately window louver roll forming machine is necessary.

Full Auto CZ Interchangeable Machine/ Cz Purlin Roll Forming Machine / Purlin Roll Forming Machine/Quck Change Cz Purlin Machine/Cz Purline Interchangeable Machine is able to produce various sizes of purlin sections such as C purlin, Z purlin, U purlin sections etc…

Standard Interchangeable CZ Machine/ Cz Purlin Roll Forming Machine/Cz Combined Machine/Purlin Roll Forming Machine is a type roll forming machine combined with making c purlin and z purlin functions. From C section change to Z section process is manual and quickly operation. Both c purlin and Z purlin size variation are automatically via PLC control system.