Hollow Metal Doors Production Line
The hollow metal doors production line contains decoiler for steel coil , autofeeder and shearing machine
for cutting steel sheet, hydraulic press for embossing door panels, stacker for stack the finished door
panels, punch press for punching necessary holes, press brake for bend door panels, assemble and weld door
panels, hot press, cut and weld door frames, spray powder, wood grain transfer printing, spray paint,
assemble door and door frame.
Steel Coils → Decoiling → Leveling → Pressing → Cutting → Stacking → Punching → Bending → Assembling and Welding Door Panels → Hot Pressing → Cutting and Welding Door Frames → Transfer Printing → Spraying → Assembling Door and Door Frame→ Packing→ Delivering
china steel door production process, power coating finished steel door production line