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API Taper Thread New Rotary 3.5′′ Flush Drill Pipe / DTH...

Desc:API Taper Thread new rotary 3.5'' Flush Drill Pipe / DTH water well drill rodProduct DescriptionOur Advantages1.Production quality and standards meet ...

2024-01-23

API Taper Thread New Rotary 3.5′′ Flush Drill Pipe / DTH...

Desc:API Taper Thread new rotary 3.5'' Flush Drill Pipe / DTH water well drill rodProduct DescriptionOur Advantages1.Production quality and standards meet ...

2024-01-23