Titanium groove is a new industry. Titanium groove will become the jewelry industry's new economic breakthrough point, because the titanium belongs to the new type of jewelry material, and it has its own "affinity". In the human body, it can resist the corrosion of secretion and non-toxic, to any sterilization methods are adapted to the skin contact with the skin will not happen any harm to the human body, in recent years, gradually by domestic and foreign many large brand choice; titanium is a metal element, gray, melting point of 1668 + 4.