- CEO
- Won-Jae Choi
- Full Time Employees
- 217
- Sector
- Producer manufacturing
- Industry
- Auto parts: OEM
- Address
- Inchon South Korea
- IPO Date
- Jul 8, 2011
- Business
- Seoyon Topmetal Co., Ltd. is a South Korea-based industrial manufacturing company primarily engaged in the design, development, and production of automotive molds and heavy construction machinery components. Founded in 1987 as Top Metal Works Co., Ltd. and renamed Seoyon Topmetal Co., Ltd. in 2015, the company is headquartered in Incheon, South Korea, and operates as an affiliate of the Seoyon Group alongside automotive parts suppliers such as Seoyon E-Hwa. The company operates through three principal business segments: Press Molds, Injection Molds, and Construction Machinery Parts. Its core product and service portfolio comprises press stamping dies for automotive sheet metal body parts, including fenders, doors, hoods, roofs, trunk lids, and side outer panels; precision plastic injection molds for vehicle interior and exterior components, including crash pads, door trims, pillar trims, bumper covers, lamp housings, sill sides, and cowl top covers; and structural fabrication parts for heavy construction equipment, including excavator operator cabins, side doors, engine covers, battery covers, and storage boxes. Seoyon Topmetal serves major domestic and multinational original equipment manufacturers and Tier-1 suppliers, notably supplying tooling and interior mold systems to Hyundai Motor Company, Kia Corporation, and Seoyon E-Hwa, as well as excavator cabins and body assemblies to HD Hyundai Infracore and Volvo Construction Equipment. In addition to its domestic production facilities in Incheon and Gunsan, the company maintains a global distribution and export presence across Asia, the Americas, and Europe. In recent operational developments, Seoyon Topmetal has optimized its manufacturing footprint and consolidated core production assets to improve operating efficiency following historical overseas restructuring. The company has expanded its engineering and tooling capabilities to support the automotive industry's shift toward electric vehicles and lightweight architectures, developing high-strength stamping dies and precision molds tailored for eco-friendly vehicle platforms, integrated battery protection assemblies, and smart factory-integrated automated press processes in coordination with Seoyon Group affiliates.