The water source is in the Kunlun Mountains, at a high altitude.

Kunlun Mountain mineral water as China's first brand of high-end water, was selected as the Nobel Economist China Summit official only designated drinking water, the price must be a little higher than ordinary mineral water, about 5 dollars a bottle, but this water is high altitude, zero pollution snow mountain mineral water, should be the highest cost-effective mineral water.

The balance of minerals, or the type of mineral water suitable for the body to drink. Overall, mineral water suitable for most people needs to be low in calcium, magnesium and sodium. Polysilicic acid type mineral water tastes sweet, mineral water with high sodium tastes a bit salty, mineral water with high magnesium tastes a bit bitter, etc etc.

Water hardness, hardness 60 or less for soft water, 60-120 for medium soft water, 120-180 for hard water, 180 or more for medium hard water. Hard water contains calcium and magnesium is particularly high, hardness = calcium content * 2.5 + magnesium content * 4.1, the unit is mg / liter.

After strenuous exercise, the body will lose a lot of minerals, it is advisable to drink high hardness mineral water. As a long-term drinking water then it is best to choose soft water, there is no risk of stone disease. The baby must use soft water to replenish water, otherwise it may cause digestive problems.