
From humble beginnings with a single machine, J.A.S. Converting & Slitting has grown into a recognised industry leader in converting and slitting operations.


At JAS Converting & Slitting, we are a trusted downstream manufacturing partner and supplier to major Australian packaging companies. We specialise in high-precision converting of flexible materials, supporting supply chains where accuracy, consistency and turnaround time are critical. We work with packaging manufacturers, printers and industrial suppliers to create fit-for-purpose rollstock solutions.
We convert jumbo master rolls into custom finished rolls with tight tolerances on width, diameter and length.
We supply and convert a broad range of paper products including counter kraft rolls, bond rolls, masking paper rolls, protective wrapping papers and custom width industrial paper, available in various GSM grades.
Located in Chelsea Heights and Seaford warehouses, we offer secure pallet storage, inventory management, consolidated freight coordination and just-in-time dispatch to customers.

