FEY-12A lock machine

FEY-12A lock machine (Pittsburgh lock former),lock former is used in rectangular duct making. It can process metal sheet with thickness of0.5-1.2mm. Thenew generation ofPittsburghlockforming machine made by Jinhonghas long lifespan. It can meet different demands. ThisPittsburgh lock machine isfive times more efficient than conventional forming methods.It works easily and noiselessly. We supplylock forming machine(Pittsburgh lock machine, lock former, lock rollformer), spiral tube forming machine (spiral tube former), angle steel bending machine (round flange forming machine), shearing machine (cutting machine), flange forming machine, beading machine, hand folder (hand folding machine), elbow making machine (elbow maker), universal hand (bending grooving machine), duct manufacture auto-line, flange folding machine (flange foler), plate rolling machine (plate bending machine), which are all used in duct fabrication