海天瑞声回应上半年毛利率下降：系定制化服务收入占比提升所致

Core Viewpoint - The decline in gross margin for the first half of the year is primarily attributed to a shift in business type, with an increased proportion of customized service revenue [1] Group 1: Business Performance - The company has expanded its overseas content review business, which now fully adopts a customized service model [1] - State-owned enterprise clients are actively implementing the "AI+" strategy, leading to a focus on customized services [1] Group 2: Future Outlook - The company plans to deepen its engagement with key clients while accelerating the intelligent upgrade of labeling processes and the construction of a standardized data product system [1] - There is an emphasis on improving project operational efficiency and gradually optimizing the gross margin structure [1]