This bottled water containing much HCO?is produced at the Kangso Mineral Water Factory as one of health drinks.

General Secretary Kim Jong Il visited the factory in November Juche 99 (2010) and called for further improving the quality of the mineral water.

True to his behest and supreme leader Kim Jong Un's intention, the factory has striven for the improvement of water quality.

Its technicians succeeded in improving the flavor and quality of Kangso mineral water to suit the world's level, through a joint study with researchers of Kim Il Sung University and the State Academy of Sciences. They remodeled the settling processes so as to keep its peculiar flavor for a long time.

Mineral water is efficacious for liver diseases, fatness, diabetes, digestive trouble, etc.

The Kangso mineral water won a SGS certification and was appreciated at national exhibitions for its good quality and flavor.