太极实业：下属子公司十一科技的工程技术服务业务主要服务于电子高科技与高端制造等6大业务领域

Core Viewpoint - The company, Taiji Industrial (600667.SH), has reported that its engineering general contracting business accounts for 79.52% of its annual revenue, indicating a significant reliance on this segment for financial performance [2]. Group 1: Business Segments - The engineering technical services provided by the company's subsidiary, Eleven Technology, primarily serve six major sectors: electronic high-tech and advanced manufacturing, biomedicine and healthcare, municipal and road bridge construction, logistics and civil construction, power, and comprehensive services [2]. - Detailed information regarding the company's engineering technical services can be found in its disclosed periodic reports [2].