| Type | foundation tremie pipe |
|---|---|
| Application | bored construction |
| 材料 | Q355d/45Cr |
| 使用 | マッチした回転ドリルリグ |
| Oem/odm | Welcome |
| 保証 | 1年 |
|---|---|
| Material | Q345B,35CrMo,27SiMn,Alloy steel |
| Color | Yellow or customized |
| After-sales service provided | Video technical support,Online support,Engineers available to service machinery overseas,Field maintenance and repair service |
| Condition | 100% new kelly bar |
