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HDD Drill Pipe
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Dual Wall Drill Pipe
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Water Well Drill Pipe
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Ingersoll Rand Drill Pipe
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Pipe Ramming Hammer
(39)

HDD Reamers
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Hdd Bits & Blades
(22)

HDD Swivels
(25)

Pipe Bursting Equipment
(30)

Breakout Tong For Drill Pipe
(7)

Pipe Rehabilitation Equipment
(3)

Impact Moling
(4)

Portable Horizontal Drilling Machine
(1)

Pipeline Cleaning Machine
(1)

Certification

Customer Reviews

After-sales service is always a swift response, which makes the cooperation between us very at ease. We and lang way are friends forever.

—— Samy

We have cooperated with langway for many years, Ms.lily Gao, the sales manager of langway, has a very good service, both the delivery time and the quality of the products are very good, this is my best experience in China, thank you.

—— Satyajt

Langway's technology is very good, improving the construction time, reducing the construction cost for us, and gaining more local praise for us.

—— Hamzepour

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iso api dual tube drilling rod online manufacture

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DP219/150 Size Black Double Wall Drill Pipe 73mm Outer Diameter
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73mm Outer Dianeter Of Joint Or Customized Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API In order to ... Read More

2025-10-14 11:12:27

ISO API Certificated 73mm Outer Dianeter Spiral Drill Pipe / X95 Drill Pipe
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73mm Outer Dianeter Of Joint Steel Reverse Circulation Double Wall Drill Pipes Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API In ... Read More

2025-10-14 11:12:26

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HDD Drill Pipe

Dual Wall Drill Pipe

Water Well Drill Pipe

Ingersoll Rand Drill Pipe

Pipe Ramming Hammer

HDD Reamers

Hdd Bits & Blades

HDD Swivels

Pipe Bursting Equipment

Breakout Tong For Drill Pipe

Pipe Rehabilitation Equipment

Impact Moling

Portable Horizontal Drilling Machine

Pipeline Cleaning Machine

iso api dual tube drilling rod online manufacture

DP219/150 Size Black Double Wall Drill Pipe 73mm Outer Diameter
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ISO API Certificated 73mm Outer Dianeter Spiral Drill Pipe / X95 Drill Pipe
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HDD Drill Pipe

120 Inch Length S135 Steel Drill Steel Rod / Minig Drill Pipe

ZX60 Thread Double Top S135 Drill Pipe / Directional Drilling Pipe

S135 Steel Grade Double Ledge Top Xt39 Drill Pipe 120inch Length

Pipe Ramming Hammer

BM series pneumatic mole For short distance linear piercing

820mm Diameter 6000kn Pipe Rammer Kit Nstant Maximum Impact

6000kn Carbon Steel L2400mm BH 350 Pneumatic Pipe Ramming Hammer