Global Leading Air Dryer Company! The First and The Best in South Korea! World's best!

'First in South Korea, DHY's Pride'
Our company, DHY, was founded on March 19, 1984, as Han Young Sangsa, located in Cheonggyecheon 3-ga. At that time, there were no domestic products, so we relied entirely on imported frozen air dryers. However, in February 1990, we succeeded in developing and mass-producing the first domestically produced product (the first successful localization in South Korea).
Since then, we have continued our research and development efforts to develop and release products that consider the climatic and economic characteristics of both domestic and global users.

'South Korea's Best is World Best!'
Through continuous product development and research and development investment, we currently supply not only domestic major companies such as Hyundai-Kia Motors, POSCO, and Samsung Electronics, but also global companies. We are running toward the goal of becoming a global brand with pride in being South Korea's best.

'Honesty and Trust'
The trust that customers have in a company cannot be replaced by anything. To match our customers' trust, all of our employees at DHY strive to repay them with honesty and diligence. We will continue to contribute to our customers' productivity improvement by investing generously and pursuing continuous research and development, striving to become a company of "honesty and trust" that meets our customers' expectations and trust in the future.