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XiZhiTang atomizer is primarily to treat various respiratory system disease, atomization inhalation therapy is one of the respiratory system disease treatment is more important and effective treatment method, the atomization inhaler liquids into small particles, by way of inha...
Diamond/Moissanite Tester

Diamond/Moissanite Tester

DescriptionThe diamond tester utilizes the feature that diamond has very high thermal conductivity. It can effectively distinguish natural diamond from its simulants (except for moissanite), so it is able to rule out all other simulants, such as Cubic Zirconia, YAG, GGG, etc.&...
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