subNav_3Tier



Daeseung Engineering Co., Ltd. Otium
The First in Korea to Brand Modular Architecture.
All executives and employees of Daeseung Engineering Co., Ltd. are committed to fostering a thorough service mindset and developing new customer-oriented construction technologies to ensure the best efforts in advanced site operations.
A company loved by customers, a company that guarantees public safety, and a company that delivers precision construction—we will dedicate ourselves to creating a strong and trustworthy brand image.
We will continue to move forward with dedication, always expressing our sincere gratitude to our valued customers and partner companies, striving to be a company that truly gives back.
Finally, if you have any questions or would like to leave a message, please feel free to contact us. We will carefully review your inquiries and respond with sincerity.