Haesung Engineering & Happy Clean has developed a line of affordable devices that can help in cleaning your environment, through unifying components and minimizing the size of the ozone-water generator. Haesung has also been the first company to successfully commercialize a foul odor treatment device for the workplace, thanks to its low-priced, efficient equipment, which was developed based on original technology.

In addition, the Company is continually investing in research and development, to build devices and equipment that are even more efficient.