Yunnan Yuntianhua Co., Ltd. engages in the fertilizers; phosphate mining and selection; phosphorus chemicals and new materials; and trade and logistics in China. It provides phosphate fertilizer, nitrogen fertilizer, copolymers, and phosphate chemical, as well as polyoxymethylene, pentaerythritol, and methanol products. The company was founded in 1997 and is based in Kunming, China.