American Pipe Bending coils cold up through 10" pipe giving us the largest capability in the industry.  Our coils are made in various configurations including, Helical, Spiral Wound, Serpentine and others to your specifications.  APB has experience building 8 multi-pass helical coils and a 6 multi-wound coil with as many outlets giving us successful history in the most complex, stringent designs involving, but not limited to unusual pipe sizes such as 7 inch and 9 inch diameter pipe.  If you can design it, chances are, we can build it.