In September 2025, SDSX and Chongqing Bashan Company officially signed a strategic cooperation framework agreement in Chongqing. This move marks the beginning of a comprehensive, in-depth and long-term strategic cooperation between the two parties in the fields of high-end medical electronics, beauty and health care, medical aesthetic equipment and personal consumer electronics, jointly drawing a new blueprint for technological innovation and industrial integration.

Based on the principles of “equality and mutual benefit, complementary advantages, long-term cooperation, and common development,” both parties aim to fully leverage their respective core strengths. Chongqing Bashan Company's “Xianhe” brand has been deeply involved in the field of rehabilitation therapy for over forty years. With its profound accumulation of aerospace technology, it has demonstrated strong R & D capabilities and brand influence in medical electronic equipment and system integration. As a leading domestic enterprise in the field of RF chips and modules, SDSX's cutting-edge products are widely used in various fields such as new energy vehicles, medical instruments, and consumer electronics.

This strategic cooperation marks the deep integration of the “hard technology” and “big health” fields. With its advanced RF chip technology and excellent product strength, SDSX will inject strong “chip” power into the product upgrades of “Xianhe” brand in the fields of medical electronics and beauty and health care, helping it highlight differentiated functions and significantly improve product performance and market competitiveness. At the same time, as an important strategic partner of SDSX, the “Xianhe” brand's mature industrial platform and extensive market channels will also provide valuable application scenarios and broad space for the industrialization of SDSX's cutting-edge technologies.

This strategic cooperation is not only a key measure for both parties to complement each other's advantages and achieve win-win cooperation, but also an active practice in response to the “Healthy China” strategy and to promote the deep integration of the industrial chain and the innovation chain. Through this cooperation, both parties will jointly bring more technologically advanced and high-quality innovative products to the market, create greater value for users, and contribute new strength to the development of the industry.