| 出生地 |
Hebei China (Mainland) |
| 牌子的名字 |
topflymaterial |
| 模式的数量 |
UHP |
nominal diameteractual diameterLengthMaxMin3003073021600/18003503573521600/18004004094031600/1800/2000/22004504604541600/1800/2000/22005005115051800/2000/2200/24005505625561800/2000/2200/24006006136072000/2200/24006506636572400/27007007147082400/2700