万通智控：2025年上半年研发投入合计2382.79万元

Group 1 - The company, Wantong Zhikong, announced on September 18 that it places a high emphasis on technology research and development [1] - In the first half of 2025, the company's total R&D investment reached 23.83 million yuan, representing a year-on-year increase of 7.63% [1]