芭田股份：公司专注磷化工产业链

Core Viewpoint - The company focuses on the phosphate chemical industry chain, producing key materials for the battery industry, particularly iron phosphate, which is a precursor for lithium battery cathodes [2] Group 1: Company Operations - The company has established an annual production capacity of 50,000 tons for iron phosphate [2] - The product range includes high-purity phosphoric acid, industrial-grade monoammonium phosphate, and nitric acid [2] Group 2: Industry Context - Iron phosphate is identified as a critical material for lithium batteries, highlighting the company's strategic positioning within the growing battery market [2]