About

About Us

Guangzhou DN Suspension Technology Co., Ltd.

Guangzhou DN Suspension Technology Co., Ltd. (hereinafter referred to as DN Technology) was established in 2016, and since its inception, the company has been striving to develop a wide range of high-end nitrogen shock absorbers. By adhering to the principles of research and development of core technologies and active promotion of innovation, DN Technology has dedicated itself to providing the highest quality products and services for car sports competitions both domestically and internationally. It has been the reliability and outstanding performance of the products that have earned recognition among an increasing number of racing teams and drivers. At the same time, DN Technology has also gained valuable experience in racing, laying a solid foundation for the next product upgrades and iterations

 

A high level of performance has always been the goal of DN Technology. We possess our own patent for the shock absorber technology, which makes it different from what is used by other brands. At DN Technology, a considerable amount of money has been invested in introducing the most advanced processing equipment, raw materials, and various testing machinery, as well as the conducting of experimental tests, all of which are to maintain a competitive edge in the latest material technology so that we can keep delivering the best products possible to our users. We have also closely worked with the R&D team, manufacturers, and racers when making products. As each of our products is made to order, we are always able to apply the most current technology in a fast and flexible manner.

Corporate Glory

Tested in numerous domestic and international events—such as the Dakar Rally, Morocco Rally, China's Tarim Rally, and the Asian Baja—Dunai shock absorbers have proven their resilience under extreme conditions, including high-speed jumps, sharp corners, and thermal degradation. As a result, they’ve earned the growing trust of both drivers and racing teams. Meanwhile, Dunai has accumulated invaluable race-day experience, laying a robust foundation for the next phase of product innovation and evolution.

High-tech Certificate
Quality Management System Certification Certificate
Quality Management System Certification Certificate
Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
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R&D Center

DN Multi-Damping Vibration Isolator Customization Service

R&D Team

The company currently boasts modern, state-of-the-art manufacturing facilities and a highly skilled workforce. To ensure our products meet the unique demands of automotive racing, we have invested heavily in world-class machining equipment, imported raw materials, and advanced testing and experimental tools—leaving no stone unturned in our commitment to delivering every product that meets, if not exceeds, global industry standards.

Meeting Room
Jiujiang Racing
Tool Wall
Exhibition Area
MTS test room
Group photo
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Organizational Structure

Organizational Structure

Athletic Arena Showcase

Event
Event
Event
Event
Event
Event
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Development Journey

After years of experience in China's and the international motorsport market, the Multi-Nai R&D team has secured multiple product patents and developed a range of cutting-edge automotive performance products— including high-end racing and everyday-use damping systems—that have helped establish a strong brand reputation within the industry.

Up To Now

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Up To Now

After accumulating experience in the Chinese and global automotive sports competition markets, the R&D team of Duonai has obtained multiple product patents and developed a series of automotive competition products, including top-level competition and civilian vibration damping products.

2016

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2016

Guangzhou Duonai Vibration Damping Technology Co., Ltd. was officially established and set up a research and development center. It closely collaborates with the racing team and is dedicated to the research and development of products.

2014

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2014

We have signed a cooperation agreement with Donerre, a top French shock absorber brand.

Ten years ago

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Ten years ago

To solve the technical problems of products in the field of automotive sports, the founder of Duonai began to devote himself to the research and development of upgraded automotive racing products.

Twenty years ago

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Twenty years ago

The founder of Duonai pioneered the Chinese Lingnan technology modification brand - Equator allcross in the field of automotive sports. At the same time, it acts as an agent for upgraded automotive products of major global top brands.