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China Manufacturer Drill Pipe For Water Well Drilling Rigs
- Manufacturer: Drill pipe
Advantages 1. The drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high quality alloy structural steel. After vacuum quenching and tempering treatment...
$1,000 USDZhengzhou, China
Drill Pipe for Water Well Drilling Rig
- Manufacturer: Drill pipe
Advantages 1. The drill rod body is made of high quality geological special alloy steel pipe, and the drill rod joint is made of high quality alloy structural steel. After vacuum quenching and tempering treatment...
$1,000 USDZhengzhou, China