​​YOUR EXCLUSIVE SOURCE FOR SPIRAL ELBOW MACHINE!

STANDARD SHEET METAL MACHINERY

1005 N Washington St.   Lisbon, IA  52253 USA   1-319-408-1111

Pittsburgh Air Hammers - Made In USA

Auto folder machine - a combination seam closer and wrap brake is also available.  

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Duct Zipper

Horizontal Model

Vertical Model

​Pittsburgh Seam Closers