Yunhai metal: magnesium-based solid-state hydrogen storage material technology we are in the stage of research and development, and we will intervene in the industry in the future in due course.

Some investors asked on the investor interactive platform: on October 29, the group standard "Technical requirements for solid-state hydrogen storage and transportation system of magnesium-based hydride" (hereinafter referred to as "the standard") was released. Does the company have any related products? Introduce the company's development planning route and technical partners?

Cloud Sea Metals (002182.SZ) said on the investor interaction platform that we are in the stage of research and development of magnesium-based solid-state hydrogen storage technology and will intervene in the industry at an appropriate time in the future. At present, our company's technical partners include Shanghai Jiaotong University, Chongqing University and other related technology R & D teams, all of which are carrying out magnesium-based hydrogen storage research and maintaining cooperative relations in magnesium materials and their casting, deformation processing and other related fields.