Henan Zhuolintu’er Technology Co., Ltd-Drill pipe,Drill collar,Stabilizer

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Email:Sales@zuolintool.com

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Henan Zhuolinturer Technology Co., Ltd.

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Dedicated to development and manufacturing of drilling and production machines and tools

We produce a variety of products, including drilling platforms, drill bits, drill pipes, drilling fluid pumps, drill pipe connectors and other drilling and production tools and can also customize products according to special requirements of customers

What We Offer

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Non-magnetic bearing drill pipe

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Integral heavy weight drill pipe

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Non-magnetic heavy weight drill pipe

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About zhuolintuer

About Zolintoul

Henan Zhuolintu’er Technology Co., Ltd. is a comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools. The factory is located in Jiyuan City of Henan Province, on the shore of Yellow River Xiaolangdi water control project and on the foot of the magnificent Wangwu Mountain. The factory covers a land area of more than 30,000 m2 and possesses RMB 100 million assets. The Company has established a good cooperative development relationship with many universities and authoritative units, which provides profound technical supports for product R&D.

professionalInternational Company

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Professional International Company

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

Experienced team

We possesses an experienced team composed of members who have profound specialized knowledge about production and sales of petroleum drilling and production machines and tools

A variety of products

A comprehensive enterprise specialized in R&D, design, production and sales of petroleum drilling and production machines and tools as well as geological prospecting tools

High business reputation

We perform extensive economic cooperation and technical exchange with domestic and overseas friends relying on the high reputation, abundant funds and strong technical force

NEWS CENTER

Application cases

We have extensive economic cooperation and technical exchange with domestic and overseas friends and work with them to develop and manufacture drilling and production machines and tools to provide more petroleum companies with premium products and services

Application Case

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NEWS CENTER

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Question

The second of the four dimensions of maintenance elements for oil drill pipes - maintenance elements during the operation process

One of the Four Major Dimensions of Petroleum Drill Pipe Maintenance - Daily Inspection Elements

The maintenance of oil drill pipes is a key link in ensuring drilling safety and extending equipment life.

2026-09-01

What is the function of oil drill pipes during drilling (Part 2)

During drilling, the additional auxiliary functions of the oil drill pipe serve to

2026-08-25

What is the function of oil drill pipes during drilling

During drilling, the core function of the oil drill pipe is

2026-08-18

Which type of oil drill pipe joint is the most durable

The optimal durable joints vary across different scenarios: API NC threaded joints are selected for conventional straight wells, double-shouldered high-torque joints for high-displacement ultra-deep wells, and sulfur-resistant CC joints for sulfur-bearing formations to maximize joint durability.

2026-08-11

Does the type of joint in oil drilling pipes affect sealing performance?

The type of joint in oil drill pipes directly affects the sealing performance, serving as one of the core factors determining the reliability of joint sealing, which is directly related to drilling efficiency and downhole safety.

2026-08-04

The definition of an active drill pipe

The active drill pipe, also known as the surface drill pipe, is located at the top of the drill string. It is secured by the chuck of the drilling rig's vertical spindle or power head, or driven for rotation by a non-circular sleeve inside the rotary table, transmitting torque and axial force to the connected bottom drill pipe.

2026-07-28

The Significance and Components of Drill String Assembly

Drill string is the hub connecting the surface and the downhole.

2026-07-20

Function and Material of the Drilling Rod String

The main functions of the drill string are: 1. Transmitting weight on bit and torque to the drill bit; 2. Providing a channel for the circulation of drilling fluid; 3. Serving as a conduit for core retrieval.

2026-07-08

Common basic drilling tool assembly—Tower-type drilling tool assembly

The tower-type drill string consists of a series of drill collars with diameters gradually decreasing from bottom to top, forming a tower-like configuration above the drill bit.

2026-07-01

Commonly used basic drilling assembly—pendulum drilling assembly

The pendulum drill string is a type of drill string assembly designed to reduce the well deviation angle. It utilizes the lateral component force of the drill collar weight below the tangency point in the deviated well to push the bit toward the lower side of the wellbore wall, thereby gradually reducing the deviation angle.

2026-06-24

Contact information

Tel: 86-13203935825

Email: sales@zuolintool.com

Website: www.zuolintool.com

Address: 3rd Floor, Block B, Oriental International Mansion Commercial Building, Qinyuan Street, Jiyuan City, Henan Province