Taiwan germanium titanium bracelet supplier, custom anti-fatigue germanium stone bracelet, germanium stone Taiwan

Taiwan germanium titanium bracelet supplier, custom anti-fatigue germanium stone bracelet, stone Taiwan germanium titanium frame: a pure metal, a specific gravity of 4.5, high toughness, nor a magnetic response, due to the age-resistant titanium and stability high, after human contact and do not affect the essence, so it will not cause human allergies, the combined weight is very light, it is more expensive titanium frame: a pure metal, a specific gravity of 4.5, high toughness nor a magnetic response, due to the high resistance after age and stability of titanium, and does not affect the essence of human contact, so it will not cause human allergies, the combined weight is very light, it is more expensive How to identify: The method is based on measuring hand, if heavy glasses, it is not made of pure titanium, titanium non-magnetic response, with the magnet test, if the magnetic reflect, by no means is it made of titanium. What are the advantages of titanium so it? use access to all areas of favor, such as: surgical side surgical instruments, dental fillings materials, as well as space technology, aircraft heavy machine, jewelry, etc., through titanium treated, bright color, very light in weight plus the skin is not allergic to titanium metal and therefore become an important material glasses species other common sense: Be careful of low quality glasses glasses glasses for students, with a pair of glasses with vital to maintaining eye health. In response to this consumer demand and Beijing Quality and Technical Supervision announced the latest in Beijing eight city 42 optical shop inspection results. Although the pass rate of 92.9% is not too low, but by three low-quality glasses optical shops still requires consumers to be careful when glasses. Taiwan germanium titanium bracelet supplier, custom anti-fatigue germanium stone bracelet, germanium stone Taiwan