Good Price Auto Duct Production Line,Flexible Duct
I. Function: composed of a decoiler, leveler grooving unit, notching unit, cutting unit, bending unit,reciprocating lock former unit, feed extraman unit, duplex flange (angle iron & TDF), automatic folder unit composition;In addition to the above standard configuration, the duct production line can according to customer demand with the support of punching of the reinforce holes unit, C & S ...
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