川发龙蟒：公司主要产品包括工业级磷酸一铵等

Group 1 - The company, Chuanfa Longmang, stated that its main products include industrial-grade monoammonium phosphate, fertilizer series products, feed-grade dicalcium phosphate, lithium iron phosphate, and iron phosphate [2] - Industrial-grade monoammonium phosphate can be used in the production of lithium iron phosphate, which is utilized in the manufacturing of solid-state batteries [2]