Yaoru Technology was established in April 2020. Leveraging years of accumulated experience in specialty gas development and long-term technical cooperation with major international gas companies, the company's team has mastered independently developed process parameters and has completed the development and mass production of specialty gases, including high-purity diborane (B2H6) gas mixtures and high-purity nitrous oxide (N2O). The new Tongluo plant is planned to establish a high-purity specialty gas manufacturing and R&D center. The first phase of the project is expected to be completed and put into operation in the fourth quarter of 2023. In the future, with an integrated, one-stop production process spanning from gas production, purification, collection, and rectification to blending control, the company will customize gases with the high yield and purity required for various stages of manufacturing processes for semiconductor fabs, helping to enhance the self-sufficiency of key semiconductor materials in our country.