Superior Aviation Technology (688237) has successfully passed the national enterprise technology center operational evaluation reevaluation jointly conducted by five ministries, including the National Development and Reform Commission, maintaining its national-level qualification. The company systematically deploys a full-chain R&D system covering fundamental research, process development, equipment manufacturing, and application validation, focusing on core areas such as cold spray solid-state additive manufacturing and aviation equipment repair and remanufacturing. In terms of technological breakthroughs, the company has completed process validation, airworthiness certification, and multi-model trial repairs for critical challenges like fatigue crack repair of aircraft landing gear beams, and the related technologies have been stably applied at multiple base-level overhaul facilities. Its independently developed portable cold spray equipment enables in-situ repair capabilities, breaking the limitations of traditional repair modes on site and cycle time. The company has filed over 100 patents and participated in the formulation of multiple industry and group standards, driving the expansion of cold spray technology from single applications to multiple fields.