
tourmaline ceramic ball
- Delivery Time:
- 20 Days
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Basic Info
Place of Origin: | Hebei, China (Mainland) |
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Product Description
Product Description
Introduction :We are professtional producer of negative ion ceramic ball . there are three kinds of this ceramic ball maifan ceramic ball , tourmaline cramic ball and negative ions ball . Application :negative ion ball are widely used in water treatment , air purification and health care .



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