世运电路(603920.SH)：在固态变压器领域已有产品技术布局

Group 1 - The company has established a technological layout in the field of Solid State Transformers (SST) [1] - The SST products are primarily applied in two high-growth strategic areas: data center energy storage and renewable energy storage [1] - The related products have successfully been introduced to commercial downstream customers and are capable of mass production [1]