Drill pipe
Product Details
Square drill pipe: 2-1/2"-5-1/4"
Hexaginal kellys: 3"-6"
Integral heavy wall drill pipe: 3-1/2"-5"
- Application:Oil
- Type:Drill pipe
- Application:Drill Pipe
- Place of Origin:China (Mainland)
- Country:China (Mainland)
- telephone:86-10-83511682
| Application: | Oil |
| Type: | Drill pipe |
| Application: | Drill Pipe |
| Place of Origin: | China (Mainland) |
