After AI express, investors ask questions on the investor interaction platform: Hello, secretary, what is your technology of extracting lithium by membrane method? Is the extracted lithium industrial grade lithium carbonate or battery grade lithium carbonate. thank you!
Beijing Originwater Technology Co.Ltd(300070) (300070. SZ) said on the investor interaction platform on January 30 that what the company currently extracts is industrial grade and does not involve battery grade related technologies.
