Implementing future technologies
for sustainable growth

Research & Development

We are committed to maintaining a leading position in the global market by establishing a robust R&D foundation. This includes securing fundamental and globally critical technologies, and fostering close relationships with top international companies and research institutions.

Research Centers Overview

SJG SEJONG operates three state-of-the-art R&D centers in Ulsan, Yongin (Gyeonggi Province), and Shanghai, China.

Our Ulsan R&D center primarily focuses on research related to exhaust systems. The Yongin R&D center leads the development of eco-friendly automotive technologies and hybrid solutions, while the China R&D center specializes in addressing the technical needs of global OEMs. These centers drive our global competitiveness and establish SJG SEJONG as a leader in eco-friendly technology innovation.

Research Focus Areas

  • Exhaust Systems
    • Developing fuel efficiency enhancement technologies, exhaust gas purification systems, product lightweighting, and advanced exhaust system technologies to meet global environmental regulations
  • Hydrogen Solutions
    • Innovating hydrogen supply and exhaust technologies for hydrogen fuel cell vehicles, along with manufacturing techniques for fuel cell metal bipolar plates
  • Electrification Components
    • Strengthening expertise in electrification and hybrid technologies
    • Driving the advancement of smart product technologies

Our Mission

  • Securing Future Growth

    To secure future growth, we are at the forefront of researching intelligent electrification technologies, which are vital to the future of the automotive industry. Our focus is on leading the way In eco-friendly automotive part innovations and researching sustainable energy technologies.

  • Building a Global R&D Network

    We are committed to nurturing the next generation of research leaders, developing outstanding international talent, and fostering technological collaborations with leading global companies and research institutions.

  • Enhancing Global Competitiveness

    We prioritize advancing our technologies to enhance quality, innovation, and cost-effectiveness in international markets. Our efforts include securing foundational technologies and key global innovations to maintain our competitive edge.

Product Development Process

  1. Design

    In this initial phase, we leverage advanced expertise and extensive experience to design products that meet the highest standards of performance and functionality as demanded by our customers. By incorporating customer needs into the design, we achieve optimal performance and cost-effectiveness, maximizing product efficiency.

  2. Analysis

    Before creating prototypes, we conduct thorough exhaust gas flow and structural analyses to predict and come up with optimized product design ideas. Through simulations and virtual product developments, we derive the best design solutions, reducing both development time and costs.

  3. Prototyping

    Utilizing the validated design solutions from our simulations, we develop prototypes. Our comprehensive PROTO SHOP handles every step, from component and technology development to assembly and inspection, ensuring the highest quality and technical excellence in our prototypes.

  4. Validation

    In this crucial step, we verify the performance and reliability of our products through rigorous evaluation processes and systems that account for real-world usage conditions.