professional china negative ion powder, tourmaline powder and alkaline ceramic ball suppliers.

tourmaline powder,negative ions powder,alkaline ceramic ball supplier - MEICONG MINERALS CO.,LTD

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Usage of the tourmaline

Since tourmaline itself has far-infrared rays, thermoelectricity and piezoelectric effects, this feature can be used to develop products such as tourmaline (tourmaline) for men and women, smooth fitness balls, various jewelry and health jade pillows, jadeite tourmaline bracelets, etc. It is used to activate and dilute the blood vessels, muscles, and joints of the human body, thereby achieving the treatment of joint pain, cervical pain and other diseases.

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