Yunnan Phosphorus Chemicals Group Co., Ltd is a holding subsidiary of Yunnan Yuntianhua Co., Ltd, headquartered in Jinning District, Kunming City, with total assets of RMB 10.5 billion Yuan. The Group is operating 3 large surface mines in Kunyang, Jinning and Jianshan. Relying on its abundant phosphate resources (reserve: 1.1 billion tons), the Group is engaged in the whole-chain business from production and processing of phosphate ore, to production and processing of feed grade calcium phosphate.