​​YOUR EXCLUSIVE SOURCE FOR SPIRAL ELBOW MACHINE!

1005 N Washington St.

Lisbon, IA  52253  USA

1-319-408-1111

STANDARD

SHEET METAL MACHINERY

Spiral Duct Flanger

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​​Machinery for the manufacture of rectangular, spiral duct and fittings.  ​ 

These duct lines are available in straight line I type or conventional U or Z type floor plans. Inline Duct seam closing is available.

This patented machine forms a flange on the ends of spiral duct from 8" through 48" diameter, up to 18 gauge. It takes the time out of Vanstone duct connections. 

Jinwoong Technology Ltd's patented spiral elbow line produces spiral elbows from  coil with virtually 100%  material utilization. The machine produces airtight elbows as fast as 18 seconds per piece. 

We offer:

-Spiral duct lines

-Spiral duct flangers

-Seam welders

-Elbow gore seaming machines

-All machines for spiral production  

Enterprise 500 HVAC plasma cutting machines are designed and built in Lisbon, Iowa.  

Plasma Cutting

Spiral Duct Machinery

Spiral Elbow Line

Spiral Duct Flanger

Full Duct Lines, I Type/U Type

NEW!

    JWT ​COIL FED  HVAC LASER CUTTER

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