With the continuous advancement of science and technology and the rapid development of the industry, high-purity silicon tetrachloride (TET), as a key chemical raw material, is receiving more and more attention worldwide. According to the latest report released by Guanyan Report Network, the silicon tetrachloride industry has achieved great development with the support of policies. Especially with the vigorous development of downstream industries such as optical fiber and photovoltaics, the demand for high-purity silicon tetrachloride continues to increase, bringing more development opportunities to the industry. Both the production and demand of silicon tetrachloride in my country have shown steady growth. In 2022, the production will be about 244,400 tons and the demand will be about 269,800 tons, showing the strong development momentum of the industry.