Nongfu Spring is a famous mineral water brand in China. Its water source comes from natural water sources such as Qiandao Lake in Zhejiang and Changbai Mountain in Jilin. Among them, the Qiandao Lake water source of Nongfu Spring is a natural mineral water source certified by an international authority, which is rich in various minerals, including selenium. The mineral water of Nongfu Spring tastes fresh and is deeply loved by consumers.

Longwangquan Se-enriched mineral water originated from Emei Mountain in Sichuan, a famous mineral water producing area in China. After years of underground circulation, the natural mineral water here is rich in many minerals, of which selenium is the most noteworthy. Longwangquan mineral water adopts advanced production technology to ensure that every drop of water maintains its original mineral content.

Selection skills of mineral water

1. Pay attention to brands and sources: choose brands with high reputation and good reputation, and buy mineral water from reliable sources. Good brand reputation means that manufacturers can guarantee the quality of products, while reliable water sources can guarantee the quality of mineral water.

2. Pay attention to the label and date: check whether the label of bottled mineral water is clear and complete, including product name, brand, water source, production date and other information. At the same time, ensure that the purchased mineral water is within the shelf life.

3. Pay attention to water quality: high-quality mineral water should be clear and transparent, free of suspended matter and sediment. When shopping, you can shake the bottle and listen to the sound of the scale. If you hear the sound of scale, it means that the water quality is poor and not suitable for drinking.

Reference to the above contents: Baidu Encyclopedia-Nongfu Spring, Baidu Encyclopedia-Longwangquan