?  Suitable raw-material specification:

1.     Materials: Carbon Steel Coil, CR Steel Coil

2.     Material Thickness: 1.5 – 2.0 mm

3.     Profile Width: 76.2 mm

4.     Profile Height: 41.3 mm

5.     Profile specification: C76.2X41.3X1.5-2.0, same as drawing, with Rib

?  Producing process:

material coil – decoiling – feeding – flying hole-punching – roll forming – hydraulic cutting-off – rack profile – PLC

?  Machine composition:

1. Manual decoiler: 1 set

2. Leveler: 1 set

3. roll forming machine: 1 set

4. Flying Cutter: 1 set

5. Run Out Table: 1 set