The Quma Nong mineral water is collected from the Quma Nongquan in Dangxiong County. The location of the spring eye is 5,100 meters above sea level. It is a rare and rare glacial mineral water source in the world. The Quma Nong mineral water from the 5,100-meter Tibetan glaciers is a product of the regional active fault zone of the Tibetan Plateau. It is a companion product of hydrothermal activity under the dual control of magmatic intrusion and geothermal activity. After many years of deep circulation, along the fault The rise naturally rises. Therefore, it is transparent, colorless, tasteless, and non-precipitating. The taste is extremely soft and round, and the aftertaste is clear. The water quality is superior to that of ordinary mineral water, and the content of lithium, strontium and metasilicate is rich and balanced, which is superior to national standards. It is a unique and rare mineral water. Domestically, the partial type of mineral water is mostly, but the lithium-containing element is less. The lithium element contained in the 5100 Tibet glacial mineral water is superior to the national standard.

Technical requirements for quality of Quma Nong mineral water (1) Water source. From the Quma Nongquan in the north of Qumao Valley, the administrative district of Gongtang Township, Dangxiong Township, Dangxiong County, Tibet Autonomous Region, there are seven springs. The spring water supply is more than 5,000 meters above sea level. (2) Water source protection. 1. Establish a closed concrete house at the three springs of the diversion, centering on all springs, establishing a primary protection zone (mining zone) within a radius of 20 meters, with monitors and 24-hour guards. 2. With all the springs as the center, establish a secondary protection zone (internal protection zone) within a radius of 800 meters, and strictly control the entry of people and animals into the internal security zone. 3. Establish a three-level protection zone (external protection zone) in the entire area of ​​Quma Nongquan water supply and formation, and prohibit all economic and engineering activities that are harmful to water sources. (3) Mining conditions. The daily mining volume of Quma Nong mineral water does not exceed 3,000 cubic meters. (4) Production process. 1. Process: water source → source water tank → filter group → spring water tank / box → fine filter (titanium filter) → automatic filling, capping → finished product inspection → labeling, labeling → finished product 2. Main link technical requirements : Main technical requirements Water source water strictly establish three-level protection zone source water tank by aeration, sedimentation treatment 4-16 hours, total number of colonies u0026lt; 5cfu / ml filter group multi-media: sand + carbon + fine, fine filter spring water tank / box turbidity ≤ 5NTU; chroma ≤ 13 degrees fine filter (titanium filter) total number of colonies u0026lt; 10cfu / ml total number of finished colonies u0026lt; 100cfu / ml3. Process characteristics: above 4300 meters above sea level using aeration method to make the total hardness to drink Standard for healthy water; physical filtration is used to fill the product without any additives. (5) Quality characteristics. 1. Sensory characteristics: Mineral water is colorless, odorless, odorless, non-precipitating, transparent and pure, pure and easy to absorb. 2. Physical and chemical indicators: project characteristics index remarks lithium 0.30-0.85 mg / L 锶 0.25-0.50 mg / L metasilicate 25.0-55.0 mg / L 170-NMR spectrum peak height and width u0026lt; 80 Hz small molecule water 3. Safety requirements : Product safety indicators must meet the relevant regulations of the state for similar products.

Apply to：
Producers within the scope of protection of the geographical indication products of Quma Nong Mineral Water may apply to the Tibet Entry-Exit Inspection and Quarantine Bureau for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Tibet Entry-Exit Inspection and Quarantine Bureau and announced by the General Administration of Quality Supervision, Inspection and Quarantine. Approved. The statutory testing agency for Quma Nong Mineral Water is designated by the Tibet Entry-Exit Inspection and Quarantine Bureau.