Seoyon E-Hwa Receives the Prime Minister…

Seoyon E-Hwa has received the Prime Minister’s Commendation in the New Technology Commercialization category at the 2025 Industrial Technology Advancement Awards. The honor recognizes the company’s continued commitment to eco-friendly technology development and its strong research and development capabilities focused on real-world application. The “Co-Injection Door Trim Manufacturing Technology Using Recycled End-of-Life Vehicle Materials” developed by Seoyon E-Hwa earned New Excellent Technology (NET) certification in 2024. This technology and other successful commercialization achievements were recognized as exemplary cases during the government award review process. The technology applies virgin materials to the exterior surface while using recycled materials recovered from end-of-life vehicles for the internal structure. This approach reduces the use of new materials and raises recycled resource utilization to about 50 percent through an environmentally friendly injection molding process. The application potential continues to expand across a wide range of automotive interior and exterior components. This Prime Minister’s Commendation holds special meaning as it formally recognizes Seoyon E-Hwa’s innovation in eco-friendly process technology and its proven commercialization results. The award was presented to Kang Sang-wook (Head of the Advanced Research Lab) who led the development and commercialization of the technology and was recognized for advancing sustainable interior material solutions. Seoyon E-Hwa will continue to strengthen its research and development capabilities to advance eco-friendly materials develop recycling-based manufacturing technologies and secure sustainable mobility solutions.

2025-12-11

Seoyon E-Hwa Earns NET Certification at …

Seoyon E-Hwa has earned NET New Excellent Technology certification at the 3rd New Excellent Technology Awards 2025 for its “Manufacturing Technology for Automotive Interior Materials Containing 70% Recycled PC+PET,” jointly developed with Hyundai Motor and Lotte Chemical.NET certification is a national program that officially recognizes technologies developed for the first time in Korea or technologies that significantly improve existing solutions. Certification is granted after a comprehensive review of industrial impact and commercialization potential.The newly certified technology combines recycled PC and PET to meet the mechanical properties and quality reliability required for automotive interior parts while increasing recycled content to 70 percent. Unlike conventional PC ABS materials, the PC PET structure does not use styrenic resins which offers advantages in odor and VOC control. The use of PET based feedstock also strengthens material availability and long-term supply stability.The fabric and resin share the same material family which enables a closed loop recycling system. The material also delivers strong chemical resistance and excellent paint performance which makes it well suited for real world automotive interior applications. This technology is expected to serve as a core solution for expanding eco friendly materials and responding to ELV regulations.At the award ceremony, Kang Sang-wook (Head of the Advanced Research Lab) said the NET certification reflects the results of Seoyon E-Hwa’s efforts to develop recycled material technologies while proactively addressing ESG management and global environmental regulations. He added that the company will continue to expand the use of recycled materials and strengthen its technological competitiveness.

2025-12-11

Winner of the 2025 Korea Technology Awar…

Our innovative PC glazing technology has earned national recognition. The lightweight automotive glazing double co-injection molding process based on engineering plastic PC received the Minister of Trade, Industry and Energy Award, one of the highest honors at the 2025 Korea Technology Awards.This achievement formally recognizes the excellence of Seoyon E-Hwa’s technology, which contributes to the core industry trends of vehicle lightweighting and improved production efficiency. The technology replaces conventional tempered glass with engineering plastic (PC) to create quarter glass that reduces vehicle weight while expanding design flexibility. It also integrates molding, TPE injection, and bonding into a single step to deliver a next-generation solution that significantly boosts productivity.The technology has been successfully applied to mass production for the Mahindra M310 model at our India subsidiary and expansion to additional models is underway. Through this progress, Seoyon E-Hwa plans to further accelerate the acquisition of new global customers.These results were made possible by the dedication of all our employees who continued to advance technology despite challenging conditions. We extend our sincere thanks to the subsidiary president and expatriate staff who worked tirelessly to ensure successful local mass production.Seoyon E-Hwa will continue to lead the future mobility market through ongoing technological innovation.

2025-12-04