About product and suppliers:
            1,281 negative ion therapy device products are offered for sale by suppliers on Alibaba.com, of which physical therapy equipments accounts for 9%, face beauty equipment accounts for 3%, and multi-functional beauty equipment accounts for 2%. 

A wide variety of negative ion therapy device options are available to you, such as abs & stainless steel, abs. You can also choose from no negative ion therapy device, as well as from acne treatment, anti-puffiness, and face lift negative ion therapy device, and whether negative ion therapy device is 1 year. 

There are 483 suppliers who sells negative ion therapy device on Alibaba.com, mainly located in Asia. The top countries of suppliers are South Korea, China, and Singapore, from which the percentage of negative ion therapy device supply is 1%, 99%, and 1% respectively.