天海防务：目前暂不涉及ROV产品的直接研发与生产

Core Viewpoint - Tianhai Defense focuses on the application and system integration of underwater robots rather than direct research and production of ROV products [1] Group 1: Company Focus - The company emphasizes the integration and application of underwater robots in existing marine engineering and special unmanned vessel businesses [1] - Underwater robots are defined variably based on operational depth and functional use, indicating a broad scope of application [1] Group 2: Business Model - The current business model is centered on system integration and equipment application, with no direct involvement in the ROV product development and manufacturing [1] - The company has practical foundations and application scenarios for ROV, utilizing ROV equipment in designed ship platforms, saturation diving vessels, and special unmanned vessels [1]