- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Product detail Used Thread Types Drill Stem Pipe Inspection Equipment        High quality raw material and advanced heat treatment make the products higher hardness and toughness. Especially the drill pipe has higher low temperature toughness.Smoother and longer upset taper length and high performance pipe extends the drill pipe`s service life. Photo of productÂ
Member Since 8 Years
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