| 出生地 |
Henan China (Mainland) |
| 牌子的名字 |
Ductile Iron |
ductile iron pipe Specifications : The stardard of pipe:ISO2531-1998,EN 545-2002 ,K9 Effective length :6M when using bulk shipment way,or about 5.5m or 5.7m when in 20' container shipment way High strength ,lighter than gray iron,good corrosion resistance ,no furring small flow resistance,easy fixing,long life time Checked by automatic inspection equipment