Yunnan Xuanwei Phosphorus Electricity Co., Ltd, a wholly owned subsidiary of Chengxing, has 1,000+ employees with annual P4 capacity of 80,000-90,000 tons.As one of the world largest P4 plant, Xuanwei plant owns private phosphorous mines and a 150,000KW thermal power station. It’s equipped a railway station of its own, and 220KV electricity transmission line as well.

Yunnan Xuanwei Phosphorus ElectricityCo., Ltd was awarded “Excellent Industrial Enterprises”, “Key Enterprises”,“Outstanding Contribution to Tax Payment”etc., and has been won the title of"Leader Benchmark Enterprise for Energy Efficiency” of yellow phosphorusindustrial for continuous of seven years.