Duct Grooving&Beading Machine - Locfome
Duct seam closer HFJ-12 is used with DUCT AUTO LINE, TDF TRANSVERSE FLANGE DUCT MACHINE or TDC TRANSVERSE FLANGE DUCT MACHINE and PITTSBURGH LOCK MACHINE. The ideal duct connection includes united joint and right-angle side. The duct seam closer HFJ-12 works out with the seam of high quality without help of other auxiliary connecting tool.
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