Titanium, an important strategic metal, has many advantages such as high specific strength, corrosion resistance, biocompatibility and non-magnetic. Global consumption of titanium products is mainly concentrated in countries and regions like the United States, Europe, China and Japan. In developed countries and regions such as the United States, Europe and Japan, titanium is mainly applied in the aviation and aerospace field, making up about 60%; while in China, it is mainly used in sectors including chemical industry, pharmaceutical and metallurgy, covering around 70%.