Complaint
| Material | PP |
| Item | Corrugated sheet, Corrugated board, Hollow sheet, hollow board |
| Thickness | 2mm, 3mm, 4mm, 5mm, 6mm,7mm,8mm |
| Basic Colors | white, blue, black, red, yellow, grey, etc. |
| Standard Colors | Natural & Gray |
| Premium Colors | Red, Orange, Sliver, Purple, Brown, Yellow, Green, etc. or Customized |
| Fitures | can be die-cut, scored, stapled, stitiched, and heat welded |
