logo
Home Productss135 drill pipe high strength online manufacturer
Certification
China Langfang Baiwei Drill Co., Ltd. certification
China Langfang Baiwei Drill Co., Ltd. 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

I'm Online Chat Now

s135 drill pipe high strength online manufacture

(64)
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
2025-10-14 11:12:23
buy API 5DP Double Wall Drill Pipe with REMET / METKZE Thread Type online manufacturer

API 5DP Double Wall Drill Pipe with REMET / METKZE Thread Type

Product Description: The Double Walled Drill Pipe is made up of two walls, which provide extra strength and durability. The outer wall is made of high-grade steel, while the inner wall is made of a lighter ... Read More
2025-10-14 11:12:22
buy S135 HDD Friction Welding Drill Pipe , 4 Inch Drill Pipe For Bench Drilling online manufacturer

S135 HDD Friction Welding Drill Pipe , 4 Inch Drill Pipe For Bench Drilling

Long Service Life Ingersoll Rand Drill Pipe HDD Drill Rod 4" S135 Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and infrastructure construction Plane drilling ... Read More
2025-10-14 11:12:59
buy 4" / 4 1/2" Ingersoll Rand Drill Pipe Pin And Box Connection Type Alloy Steel online manufacturer

4" / 4 1/2" Ingersoll Rand Drill Pipe Pin And Box Connection Type Alloy Steel

Product Description: Ingersoll Rand Drill Pipe is an essential component for oil and gas drilling. It is designed to ensure optimal performance and quality for drilling operations. Our Ingersoll Rand Drill Pipe ... Read More
2025-10-14 11:12:57
buy 185kg Double Walled Carbon Steel Drill Pipe 76-219mm OD Set For Rig Drilling online manufacturer

185kg Double Walled Carbon Steel Drill Pipe 76-219mm OD Set For Rig Drilling

Product Description: The Double Wall Pipe is made of high-quality Carbon Steel material that ensures durability and strength. It is engineered to withstand harsh drilling conditions and provide reliable ... Read More
2025-10-14 11:12:21
buy 73mm Diameter R780 Double Wall Drill Pipe 1000mm Effective Length online manufacturer

73mm Diameter R780 Double Wall Drill Pipe 1000mm Effective Length

6m Effective Length Double Wall Drill Pipe S135 Steel Grade Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all ... Read More
2025-10-14 11:12:27
buy Ingersoll Rand T4w  Drill Pipe Friction Welding 4.5 Inch 25ft length online manufacturer

Ingersoll Rand T4w Drill Pipe Friction Welding 4.5 Inch 25ft length

Water well T4w drill pipe friction welding 4.5 inch water drill Description Ingersoll Rand T4w Drill Pipe Friction Welding 4.5 Inch 25ft length It is used for sand control in wells with high pressure and high ... Read More
2025-10-14 11:12:54
buy T4w Ingersoll Rand Drill Pipe Friction Welding 4.5 Inch 20ft  Length online manufacturer

T4w Ingersoll Rand Drill Pipe Friction Welding 4.5 Inch 20ft Length

Ingersoll Rand T4w Drill Pipe Friction Welding 4.5 Inch 20ft length Description Ingersoll Rand T4w Drill Pipe Friction Welding 4.5 Inch 25ft length It is used for sand control in wells with high pressure and ... Read More
2025-10-14 11:12:55
buy Metkze Thread 4.5 Inch Double Wall Drill Pipe 25 Days Delivery Time online manufacturer

Metkze Thread 4.5 Inch Double Wall Drill Pipe 25 Days Delivery Time

Product Description: Double Wall Drill Pipe is a special kind of steel piping system designed for reverse circulation drilling. It is a double wall piping system with an outer wall and an inner wall, which are ... Read More
2025-10-14 11:12:17
buy R780 Carbon Steel Double Wall Drill Pipe 8.56mm 73-219mm OD API Standard online manufacturer

R780 Carbon Steel Double Wall Drill Pipe 8.56mm 73-219mm OD API Standard

Product Description: The Double Wall Drill Pipe is designed with a reverse circulation system that allows for efficient and effective drilling in a wide range of geological formations. This system helps to ... Read More
2025-10-14 11:12:24
Page 2 of 7|< 1 2 3 4 5 6 7 >|