We have been tackling the challenges of tunnel construction around the world with our expertise and highly advanced technologies cultivated for over 50 years. With out-of-the-box thinking, we continue to develop and provide various products that bring about innovative evolution both domestically and internationally.
Company Outline
We will faithfully observe social norms and respect human rights, constantly evolve through innovation ahead of the times, continuing to contribute to people and society as a "manufacturing company" based on our experience and technological capability. We will not only manufacture and sell specific products, but also face and solve our customers' challenges all together.
Our Services
We strive to contribute to the society in more diverse ways by expanding the technology we have cultivated to the development of tunnel construction around the world.
You can view the catalogue of our products on the web site.
Catalogue List
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