Build a powerful marine country，It is a major deployment made by the Party Central Committee with Comrade Xi Jinping as its core.。Deep-sea engineering technology and equipment is an important support for building a powerful marine country，It is of great significance to tackle key technical problems and develop equipment.。Since the 18th National Congress of the CPC，Rapid Development of China's Marine Engineering Technology and Equipment，Capable of full-chain offshore operation，Initial formation of deep-sea development capacity，However, there is still a gap compared with the international leading level.。

In order to accelerate the research and development of core technologies and key equipment for China's deep-sea projects,，Member of the CPPCC National Committee，Secretary of the Party Committee of CCCC、Chairman Wang TongzhouThe following recommendations are made：

First, it is suggested to concentrate on promoting key equipment.、Technical research and development。Strengthen top-level design，Formulate the development plan around the deep-sea project，Focus on key common technologies、Leading edge technology to tackle key problems，Ensure that core technologies are autonomous and controllable。Improve the mechanism of collaborative innovation，Build the original technology source and achievement incubation base of deep-sea technology and equipment。

“Tiankun”Dredger

Second, it is suggested to rely on leading enterprises to promote the high-quality development of marine engineering industry.。Enabling leading enterprises，Integrate global resources, speed up chain extension, strengthen chain and supplement chain，Enhance international competitiveness。Laying of focused submarine pipes and cables、Special ships at sea、Construction of islands and reefs、Increase investment in the development of deep-sea resources and other fields，Speed up the research and development of marine engineering equipment，Constructing a modern marine industry system。

12000 ton full-slewing crane ship

Third, it is suggested to increase policy support for R & D and application.。To organize the implementation of major national projects，Increase policy support for the development and application of the first set of domestic marine engineering equipment。For basic and forward-looking deep-sea scientific research projects、Deep-sea engineering technology and equipment pilot base、More policy support for industrialization demonstration bases。

“Haifeng 1001”2500t wind power installation platform