Yunnan Yuntianhua

Yunnan Yuntianhua Co., Ltd. is a leading Chinese industrial conglomerate primarily engaged in the manufacture and sale of chemical fertilizers, modern agricultural products, and engineering materials. As one of the world's largest producers of phosphate fertilizers, the company maintains a vertically integrated supply chain ranging from phosphate mining to the production of high-end chemicals like polyoxymethylene (POM). While its core business is rooted in the chemical and agricultural sectors, it contributes to the broader life sciences field through the production of feed-grade calcium phosphate and other animal nutrition additives. The company is also expanding into the new energy sector by producing precursors for lithium iron phosphate batteries. Headquartered in Kunming, Yunnan, it is a major publicly traded entity on the Shanghai Stock Exchange.