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STABLE AS A ROCK, RESILIENT WITHOUT END
Steady as a rock, resilient without limit.

Civilian products

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Overall Diameter

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Racing product

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Overall Diameter

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Personalized customization

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Overall Diameter

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Our Advantages

Duonai is a high-end nitrogen‑filled shock absorber meticulously engineered using French technology. Committed to cutting‑edge R&D and fostering innovation, Duonai is dedicated to delivering world‑class products and services for automotive racing events both at home and abroad.

A high-end nitrogen shock absorber meticulously engineered using French technology.

DN technology patent

Shock Absorber Tuning Service

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About Us

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 worldwide. 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, the company has amassed invaluable race‑day experience, laying a solid foundation for the next phase of product upgrades and iterations.

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Jiujiang Racing
Tool Wall
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MTS Test Room
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News and Information

Duonai has also gained valuable competitive experience, laying a solid foundation for the next phase of product upgrades and iterations.