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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.

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high performance well drilling pipe online manufacture

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buy Heavy Duty API Standard Thread 8.56mm Double Walled Drill Pipe Bundles online manufacturer

Heavy Duty API Standard Thread 8.56mm Double Walled Drill Pipe Bundles

Product Description: Our Double Wall Pipe is manufactured to the highest standards and complies with API standards, guaranteeing its quality and performance. With a usage time of over 100 hours, our product is ... Read More
2024-06-19 10:24:39
buy 185kg/pc Black Blue Carbon Steel Double Wall Drill Pipe for API Standard Thread Applications online manufacturer

185kg/pc Black Blue Carbon Steel Double Wall Drill Pipe for API Standard Thread Applications

Product Description: One of the key attributes of this product is its wall thickness. The Double Wall Drill Pipe has a wall thickness of 8.56mm, which makes it highly resistant to wear and tear. This means that ... Read More
2024-06-19 10:24:39
buy Double Wall Drill Pipe 127" Od 6m longth for water wells online manufacturer

Double Wall Drill Pipe 127" Od 6m longth for water wells

Professional manufacturing of reverse circulation drill pipe/double wall drill pipe Product Description Double Wall Drill Pipe 127" Od 6m longth for water wells Double-arm drill pipe is also called double-layer ... Read More
2023-04-24 15:54:55
buy API 2 7/8REG Ingersoll Rand Drill Pipe Grade R780 Steel 114mm For Water Well 25FT online manufacturer

API 2 7/8REG Ingersoll Rand Drill Pipe Grade R780 Steel 114mm For Water Well 25FT

API 2 7/8REG Ingersoll Rand Drill Pipe Grade R780 Steel 114mm Black For Water Well 25FT High Durability Manufacturer Price API Thread Grade G105 Steel 114mm Ingersoll-Rand Drill Pipe Description A casing is a ... Read More
2022-11-11 11:45:40
buy High Steel Ingersoll Rand  Drill Pipe 4.5inch S135 Grade Steel online manufacturer

High Steel Ingersoll Rand Drill Pipe 4.5inch S135 Grade Steel

High Steel Ingersoll Rand Drill Pipe 4.5" S135 grade steel Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It is inserted into the ... Read More
2023-05-17 17:36:07
buy Steel Grade R780/S135 E75 10-60 Pcs Double Wall Drilling Pipe 8.56mm online manufacturer

Steel Grade R780/S135 E75 10-60 Pcs Double Wall Drilling Pipe 8.56mm

Product Description: Our Double Wall Drilling Pipe comes in two colors, black and blue, allowing you to choose the one that best suits your preferences. You can also choose from a range of outer diameters, ... Read More
2024-06-19 10:24:40
buy Api 3 1/2IF Thread Ingersoll Rand Drill Pipe Grade G105 Steel 114mm Black online manufacturer

Api 3 1/2IF Thread Ingersoll Rand Drill Pipe Grade G105 Steel 114mm Black

Api 3 1/2IF Thread Ingersoll Rand Drill Pipe Grade G105 Steel 114mm Black For Water Well High Durability Manufacturer Price API Thread Grade G105 Steel 114mm Ingersoll-Rand Drill Pipe Description A casing is a ... Read More
2022-11-11 11:45:40
buy Api 5dp Dual Tube Drill Pipe Length 3m 4.5m 6m Remet Thread Type online manufacturer

Api 5dp Dual Tube Drill Pipe Length 3m 4.5m 6m Remet Thread Type

Product Description: Double Wall Drill Pipe is a reverse circulation piping system which is designed to provide faster, easier, and more efficient drilling process. This product is an ideal choice for drilling ... Read More
2023-11-20 15:00:25
buy API Standard Double Wall Drill Pipe with R780 / S135 E75 Steel Grade 8.56mm online manufacturer

API Standard Double Wall Drill Pipe with R780 / S135 E75 Steel Grade 8.56mm

Product Description: These Double Wall Pipes are available in two different weights - 185kg/pc and 100kg/pc - ensuring you have the perfect product for your specific requirements. The Tool Joint OD is designed ... Read More
2024-06-19 10:24:40
buy Black Blue Double Wall Drill Pipe With API Standard Thread Outer Diameter 73-219mm 185kg/pc Weight online manufacturer

Black Blue Double Wall Drill Pipe With API Standard Thread Outer Diameter 73-219mm 185kg/pc Weight

Product Description: Our Double Walled Drill Pipe comes in a range of outer diameters, including 73, 76, 89, 102, 114, 127, 168, and 219mm, making it highly versatile and suitable for a variety of drilling ... Read More
2024-06-19 10:24:39
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