Titanium rod is a corrosion resistant and biophile metal, it can not produce chemical reaction. That is to say, because of the high corrosion resistance and high stability of titanium, it can not produce any reaction with people after long-term exposure, so it will not cause the allergy, it is the only metal, which has not any effect on the human plant nerve and gustatory nerves. So it is called "biophile metal". Medical titanium material has unique uses in medicine. Titanium plate and titanium screws are fixed in the bone damage, after a few months, the bones will be grown in the screw thread of  titanium plate and screw. New muscle will be packed on the titanium plate, the titanium bone is just like real bones, and the titanium artificial bone can be used to replace human bone to treat bone fracture.

Because of the characteristics of titanium plate in the above, its unique silver, whatever high polished, mercerized and matt, has good performance, in addition to the pro biotechnology, it can be said that it is the most suitable metal jewelry, which frequently is used in foreign modern jewelry design. But because the technical requirements of the processing of titanium is very high, it is difficult to cast molding with ordinary equipment, and weld it together with  common tools, so it is difficult to form production scale. Therefore, in the domestic jewelry market, it is difficult to see a variety of titanium jewelry.