Shenzhen SDSX Technology Co., Ltd. operates high-specification laboratories spanning 2,000 square meters at its Shenzhen Headquarters R&D Center and 3,000 square meters at the Chengdu R&D Center, featuring ESD-protected cleanrooms and equipped with dozens of advanced test systems including vector network analyzers, spectrum analyzers, and wafer probe stations.   In collaboration with Southeast University, we established a specialized RF Integrated Circuit and Systems Laboratory.   These facilities deliver comprehensive validation capabilities encompassing product performance characterization, packaging integrity verification, reliability testing, and Automated Test Equipment (ATE) qualification, supported by full-process reliability platforms for HTRB (High Temperature Reverse Bias), HTGB (High Temperature Gate Bias), HAST (Highly Accelerated Stress Test), and HTOL (High Temperature Operating Life) testing with real-time data recording functionality.