Technological service plays a decisive role in technical systems，industrial forms，production methods，and enterprise competitiveness. In the new stage of development，it is also an important support for the promotion of high-quality industrial development of the urban agglomeration in the middle reaches of the Yangtze River. Currently，the overall development of technological service for common advantageous industries of the urban agglomeration in the middle reaches of the Yangtze River is relatively rapid. To be more specific，the technological service has empowered the sustainable development of the industry，the trend of cluster development and characteristic development of technological service has been obvious，and a technological service innovation system for the high-quality development of the urban agglomeration in the middle reaches of the Yangtze River has been preliminarily formed. In the new stage of development，the urban agglomeration in the middle reaches of the Yangtze River should focus more on the high-quality development of industrial clusters with common advantages centered on optoelectronic information，advanced equipment manufacturing and modern biomedicine，should accelerate the construction of an innovative research base with an international and domestic leading position and an innovation platform that combines production，education and research，should strengthen the construction of common technology R& D system and R& D capabilities for industrial development，thus build a dual-circular development pattern in which technological innovation and enterprise demand cooperation promote each other. In addition，it is necessary to enhance the government’s ability to promote innovation in technological service，and strengthen the guarantee of elements for the technological service and coordinated development of the industries. At last，we should deepen the reform of the system and mechanism，create a new technological service format with innovative leading enterprises and technology-based SMEs as main structure，and promote the formation of a high-quality coordinated development pattern of technological service and industries with common advantages.