medical grade titanium Can be embedded in the body, safe and durable, non-toxic side effects. Titanium dental implants,Corrosion-resistant, durable, no tooth decay. Because of excellent corrosion resistance and the characteristics of light weight, therefore, is widely used in aerospace industry, chemical industry, commodities, etc. Various medical field. Medical titanium can be used to create artificial joint, teeth, and all kinds of medical appliances, operation of mankind.