四川美丰：公司对外销售的液体硝酸铵主要用于生产硝酸钾和民爆行业，未涉及生产稀土的客户

Group 1 - The core viewpoint of the article is that Sichuan Meifeng (000731) clarified its current sales focus on liquid ammonium nitrate, which is primarily used in the production of potassium nitrate and the civil explosives industry, and does not involve customers in the rare earth production sector [1] Group 2 - The company responded to investor inquiries on its interactive platform regarding its product applications [1] - The liquid ammonium nitrate sold by the company is specifically aimed at two industries: potassium nitrate production and civil explosives [1] - There is no involvement of the company in supplying to the rare earth production industry [1]