| Roof & Wall Panel: | Sandwich Panel or Corrugated Steel Sheet |
|---|---|
| Windows: | Allumimium Alloy/PVC |
| Accesiores: | Semi-Transparent Skylight Belts, Ventilators, Down |
| Surface Treatment: | Shot Blasting, Painted or Galvanized |
| Doors: | Sliding Door/Roll-up Door |
| Drawing: | Auto CAD, Pkpm, 3D3s |
