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Guangzhou Duonai Vibration Reduction Technology Co., Ltd.

Founded in 2016, Duonai Shock Absorbers is a premium nitrogen‑filled shock absorber brand that leverages French technology. Committed to cutting‑edge R&D and innovation, Duonai is dedicated to delivering top‑tier products and services for automotive racing events both at home and abroad. The exceptional performance of Duonai’s shock absorbers has earned the trust of an ever‑growing roster of drivers and teams. At the same time, Duonai has accumulated invaluable race‑day experience, laying a solid foundation for the next phase of product upgrades and iterations.

Drawing on years of experience in both the Chinese and international motorsport markets, Duonai’s R&D team has secured numerous product patents and developed a comprehensive lineup of high‑performance racing and civilian vibration‑damping products, establishing a strong brand reputation within the industry.

The DN multi‑stage damping shock absorber has been rigorously tested in numerous domestic and international events, including the Dakar Rally, the Morocco Rally, the Baja Asia series, and more. Whether in motorsport, UTVs, or off‑road vehicles, it consistently delivers outstanding performance.

Corporate Honor

Through rigorous testing in numerous domestic and international events—including the Dakar Rally, Morocco, the China‑Tibet Rally, and the Asia Baja—Dunai shock absorbers have proven their resilience under extreme conditions such as high‑speed jumps, sharp cornering, and thermal degradation, earning the trust of an ever-growing roster of drivers and teams. At the same time, Dunai has amassed invaluable race‑day experience, laying a solid foundation for the next phase of product upgrades and refinements.

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Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
Corporate Honors
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Research and Development Center

DN Multi‑Durability Vibration Damper Customization Service

R&D team

The company currently operates state-of-the-art manufacturing facilities and employs a highly skilled workforce. To ensure its products meet the unique demands of motorsport, the company has made substantial investments in world‑class machining equipment, premium imported raw materials, and an extensive array of testing and validation tools, thereby guaranteeing that every product leaving the factory attains a world‑leading standard.

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

Organizational Structure

On-Court Elegance

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Development History

Drawing on years of experience in both the Chinese and international motorsport markets, Duonai’s R&D team has secured numerous product patents and developed a comprehensive lineup of high‑performance racing and civilian vibration‑damping products, establishing a strong brand reputation within the industry.

To this day

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To this day

Drawing on years of experience in China’s and the global motorsport market, Duonai’s R&D team has secured numerous product patents and developed a comprehensive lineup of high‑performance racing and civilian vibration‑damping products.

2016

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2016

Guangzhou Duonai Vibration‑Damping Technology Co., Ltd. has been officially established, and a research and development center has been set up to collaborate closely with racing teams and dedicate itself to product innovation.

2014

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2014

Signed a cooperation agreement with Donerre, France’s leading shock absorber brand.

10 years ago

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10 years ago

To address the technical challenges of products in the automotive sports sector, the founder of Duonai embarked on dedicated research and development of advanced performance‑enhancing solutions for motorsport.

20 years ago

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20 years ago

The founder of Duonai pioneered China’s Lingnan‑style automotive performance‑tuning brand, Equator Allcross, in the world of motorsport. He also serves as an authorized distributor for high‑end upgrade products from leading global brands.