Auto Air Duct Fabrication Machines, Duct Machine For Sale ...
The auto duct production line 2 machine can be used to feed material for HVAC duct manufacturer. Meanwhile, it can feed sheet metal for TDF flange. The functions mainly include leveling, grooving, notching, and cutting. This machine can be used with TDF flange forming machine, Pittsburgh lock forming machine, folding machine, and corner machine ...
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