- Use K.S material (STK-500) widely known for its intensity
- Exquisite exterior due to zinc-galvanization
- Easy to assemble and disjoint, and convenient to move, deliver and store
- Safe and reliable due to strong fixation by clamp
- Capable of freely constructing and installing in narrow and steep places as well as high buildings
| Outside Diameter(mm) | Length(m) | Thickness(mm) |
| 48.6 | 2 | 2.3 |
| 3 | ||
| 4 | ||
| 6 |