コロナ Company Profile

We want to create joy in living from the satisfaction of our customers.

Corona continues to contribute to the improvement of living culture, starting from the development of oil combustion technology. Its scope continues to expand from heating to air conditioning, hot water supply, and the overall residential equipment sector. While always focusing on healthy living, comfortable spaces, and consideration for the environment, it aims to develop even more advanced technologies, bringing joy to life and creating new life scenes.