The Future of the
Automotive Parts Industry

Seohan Auto/NTN USA is leading the way.

Since its establishment in 2007, Seohan Auto/NTN USA has grown rapidly to become a leader in the automotive parts industry.
Through advanced automation, efficient production systems, and rigorous quality control, we specialize in the manufacturing of chassis and drivetrain systems—components essential for vehicle safety and performance.

With a steadfast commitment to driver safety and customer value, we pursue excellence through innovation and expertise.

Our goal is to become the most trusted company in the automotive parts industry.

Seohan Auto USA Plant 1
Seohan Auto USA Plant 2

Driving the Future of Automotive Innovation

Seohan Auto/NTN USA is shaping the future of the automotive parts industry through continuous innovation and challenge.

SEOHAN AUTO USA SEOHAN-NTN USA

Chassis System

Meeting industry standards for modern vehicles and exemplifying precision and innovation.
Built on advanced engineering and exceptional durability, it ensures reliable and superior performance.

Driveline System

Combining advanced technology and innovative design to deliver exceptional durability and performance for modern vehicles.
Precisely engineered structures reduce vibration and improve NVH, meeting the highest industry standards.

Our Commitment Today for a Sustainable Tomorrow

Seohan Auto/NTN USA is building the future together with you.

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environment / safety / quality

Seohan Auto/NTN USA places customer satisfaction as our top priority and operates a rigorous quality management system to ensure the highest standards. Through continuous improvement and innovation, [...]

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esg management framework

At Seohan Auto/NTN USA, ESG management is a core value we pursue. We are committed to implementing sustainable strategies to become a greener, safer, and more transparent company.[...]

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Ethics & Human Rights Center

Seohan Auto/NTN USA operates an online Ethics and Human Rights Center to foster a healthy corporate culture and prevent the spread of risks such as human rights violations and corruption. [...]

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empowering people, driving innovation

At Seohan, we create equal opportunities, embrace challenges, and support the growth of future global leaders.
Our dedicated team strives to provide outstanding service and ensure complete customer satisfaction.

ESG is a core value of Seohan Auto/NTN USA.
We aim for sustainability, safety, and transparency.

We foster equal opportunities, encourage challenges, and nurture future global leaders at Seohan.

Our team at Seohan Auto/NTN USA is dedicated to providing the best service for customer satisfaction.

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Happy to answer
your questions

Call us for all of your questions today.

CONTACT