Every AI express, investors ask questions on the investor interaction platform: "research and industrialization of key technologies of high temperature resistant, low weight rare earth and high-performance rare earth permanent magnet materials" won the first prize of 2021 rare earth science and technology award, completed by: Jl Mag Rare-Earth Co.Ltd(300748) ; General Iron and Steel Research Institute... Excuse me: 1. Why didn't general iron and Steel Research Institute cooperate with Aetna in this project? 2. Why did Aetna go to Jl Mag Rare-Earth Co.Ltd(300748) with its technology of grain boundary infiltration of rare earth permanent magnet materials?
Advanced Technology & Materials Co.Ltd(000969) (000969. SZ) said on the investor interaction platform on January 2 that 1) the company has maintained close cooperative relations with other units under the controlling shareholder; 2) The company's "research and industrialization of sintered Nd-Fe-B heavy rare earth grain boundary diffusion technology" project won the first prize of 2020 rare earth science and technology award. Grain boundary infiltration technology is a major technical direction and has different process and technical routes.
(Daily Economic News)
