HVAC Auto Duct Line Model: AML-3, 1550mm
2021-9-17u2002·u2002Our Duct production line III comprises of a twin decoiler, leveller grooving unit, 'V' and '口' notching unit, cutting unit, bending unit composition. The standard configuration the 'V' and '口' notching unit make for TDF flange duct, thereinto the '口' notching unit also can be used to produce TDC flange.
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