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The small rotary drilling rig independently developed by Jietai Haili has been successfully offline and sent to overseas markets in batches, with high efficiency performance attracting much attention.

The small rotary drilling rig independently developed by Jietai Haili has been successfully offline and sent to overseas markets in batches, with high efficiency performance attracting much attention.

25

2024

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06

Indian customers visit the factory to exchange live

Indian customers visit the factory to exchange live

19

2024

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06

Our company was unveiled at the CTT Construction Machinery Exhibition in Moscow, Russia, and gained a lot.

Our company was unveiled at the CTT Construction Machinery Exhibition in Moscow, Russia, and gained a lot.

Recently, our company was unveiled at the CTT Construction Machinery Exhibition held in Moscow, Russia, to show the excellent quality of Chinese manufacturing.

06

2024

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06

Exploring the Advantages of Fully Locked Pressurized Drill Pipes in Rock Drilling Operations

Exploring the Advantages of Fully Locked Pressurized Drill Pipes in Rock Drilling Operations

Fully locked pressurized drill pipes are crucial components in modern rock drilling operations. These pipes are designed to withstand high pressure and provide optimal performance during drilling activities. The "fully locked" aspect refers to a unique coupling mechanism that ensures the pipes are securely connected, minimizing the risk of disconnection during high-stress operations. This feature

17

2026

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04

Understanding the Benefits of Interlocking Pressurized Drill Pipe Technology in Manufacturing and Construction Machinery

Understanding the Benefits of Interlocking Pressurized Drill Pipe Technology in Manufacturing and Construction Machinery

Understanding the Benefits of Interlocking Pressurized Drill Pipe Technology Table of Contents 1. Introduction to Interlocking Pressurized Drill Pipe Technology 2. What is Interlocking Pressurized Drill Pipe Technology? 3. Advantages of Interlocking Pressurized Drill Pipe Technology 3.1 Enhanced Efficiency in Drilling Operations 3.2 Cost-Effectiveness for Businesses 3.3 Safety

16

2026

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04

Understanding Variable Diameter Square Heads: A Key Component in Rock Drilling Machinery

Understanding Variable Diameter Square Heads: A Key Component in Rock Drilling Machinery

Variable diameter square heads are specialized components used in various applications, particularly within the realm of rock drilling machinery. Their design is characterized by a square-shaped head with the ability to accommodate varying diameters, making them a versatile tool in the engineering and construction industries. Understanding the functionality and advantages of these components is es

15

2026

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04

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Jie Tai Hao Li

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haoronghui@chinajthl.com

Manufacturer: Shandong Jietai Haoli Machinery Equipment Co., Ltd.
Address: Nanchai industrial park, Hualong Town, Shouguang city, Shandong province

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