Negative oxygen ions for environmental pollution and human benefits
Effects on the human body: Improving lung function, improving myocardial function, promoting blood circulation, preserving metabolism, relieving respiratory diseases, and enhancing the body's resistance to disease
Natural Oxygen Bar（The secret of longevity in Bama village ）
In Bama, the negative oxygen ions in the air are as high as 2000~5000 per cubic centimeter of negative oxygen ions.
Maintaining 5 years, space is sustainable, releasing 10,000 negative oxygen ions The original liquid can produce up to 3,000 negative oxygen ions per cubic centimeter, up to 11,000.
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