HDO packaged drinking water

HDO drinking natural spring water refers to natural spring water with high dissolved oxygen content (usually above 8mg/L). Such spring water usually comes from mountains or deep ground layers, and is formed after prolonged natural filtration and rock infiltration.The higher the dissolved oxygen content, the stronger the activity of water, and the stronger the self-cleaning ability. The level of dissolved oxygen is also an important standard for measuring the quality of water quality.