WNS has been manufacturing Rollforming, HVAC, Pittsburgh Lock machinery for over 25 years. Other machines manufacture include Hand & Powered Swagers, Rotary machines, Power flangers, Folders, Brakes, Ductseamers, Button Punch Snap Lock machies, Power Fangers. S cleat rollformers, Standing S cleat machines. We can supply spare parts for most makes of Pittsburgh lock rollformers including Oliver, Lockformer, Tinocker, Flagler, Engel, RAS Ductseamers. Spare Parts and rolls for swaging machines including CMZ machinery. We welcome all dealer and Agent enquires.