Mianyang Tianming Phosphorus Chemical Industry Co., Ltd. specializes in yellow phosphorus, phosphoric acid and the serial products of phosphate started in late 1990s. The company is located in Anxian county Sichuan province which is the heavy disaster area in 5.12 earthquakes, with beautiful surroundings and convenient communications. It's besides ChengQing highway, next to four rail stations and the nearest one is only 19 kilometers far from the company.