Our journey has always been one of continuous challenge.

Since 1968, when the steel industry in the Republic of Korea first took root, we have acted as a first mover on the industrial frontline, successfully achieving the domestic production of crucial components such as Tuyeres, Reels, and Mandrels. Our commitment did not end with the designation as a "World-Class Product"; rather, we pioneered a path of innovation through relentless research and development. SE & Company's extensive and diverse product portfolio of pure copper castings and industrial machinery has earned an unrivaled degree of trust across the global steel industry.

The bedrock of SE & Company’s competitiveness is our robust organizational culture, which fosters collaboration without distinction between labor and management.

As a community united by a shared destiny, we are dedicated to producing the finest products and achieving mutual growth. We have navigated moments of crisis with singular determination, and these experiences of overcoming adversity have consistently laid the groundwork for future innovation.

The global landscape is undergoing rapid transformation. A variety of innovative technologies are now influencing all industrial sectors, extending far beyond manufacturing. While some may view this as a period of crisis, in our history of challenges, crisis has invariably proven to be a pivotal inflection point and an opportunity for substantial growth. SE & Company is now setting its sights on a greater world, expanding our potential to embrace the future.

We stand at this profound new starting point as SE & Company.

Building upon our core competitive strengths, we hereby declare our ambitious transformation: to evolve beyond a mere steel industry partner into a company that builds enterprises. We will actively discover, nurture, and connect towards making positive global changes.

SE & Company will pave a way for a steadfast innovation, and will never cease to evolve, nor shy away from challenges. We sincerely ask for your continued support of the sustainable future that SE & Company will forge.