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About Us

With better quality products and services

Hunan Iron Giant Technology Co., Ltd. is located in changsha, Hunan Province, known as the "capital of construction machinery", where world-renowned companies such as Sany Heavy Industries, Zoomlion Heavy Industries, XCMG and Sunward have been established. Our main products are concrete machinery, drilling machines, excavators and cranes. We have always focused on the export of second-hand construction equipment, our team is composed of Sany engineers, and have extensive experience in sales and after-sales. Integrity, professionalism and service are the values of our company, and we adhere to "quality gains confidence". We offer our customers the best one-stop service. We warmly welcome you, we will show our professionalism, provide our suggestions and help you buy the second hand machinery you want.

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Exported to more than 30 countries and regions

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More than 15 years experience in the industry

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20 inspection processes before shipment

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over 100 machines in stock

ONE MORE PLAN, ONE MORE CHOICE.

Contact us for more information about product customization and pricing.

If you have any questions, please contact us!

Contact us immediately for more possibilities!

Visiting Mexican clients
Customers visit the concrete mixer truck factory.
Peruvian clients visited our company and the mixer truck site.
Customers visit the company

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Blog & Media

Apr 10,2026

Concrete Pump Truck Technology Drives Efficiency in Modern Construction Projects

As global construction projects continue to expand in scale and complexity, the demand for efficient and reliable equipment has never been higher. Among the essential machines transforming job site productivity is the concrete pump truck, a key solution for fast and precise concrete placement in modern building and infrastructure development.

Apr 09,2026

What Are the Most Influential Factors Affecting the Price of Used Rotary Drilling Rigs? Professional Analysis from Iron Giant

For infrastructure projects around the world, purchasing used rotary drilling rigs is an effective strategy to reduce capital expenditure (CAPEX). However, prices in the used equipment market vary widely, and the same model can differ by tens of thousands of US dollars. As an industry expert with years of experience in heavy machinery exports, Iron Giant has summarized the five core factors that determine the market value of used rotary drilling rigs.

Apr 08,2026

How to choose a concrete pump truck suitable for the project? Iron Giant Selection Expert Guide

In construction engineering, concrete pump trucks are known as "the blood vessel transmission channel of the construction site".Choosing a pump truck that suitable for the needs of the project can not only significantly improve construction efficiency, but also greatly reduce operating costs (OPEX). However, buyers are often confused in the face of arm lengths ranging from 25 meters to more than 75 meters and complex hydraulic parameters. As a professional supplier in the field of construction machinery, Iron Giant has summarized the following four core selection rules for you.
Hunan Iron Giant Technology co., Ltd.

Contact us for more product customization and pricing information


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