... 1. Songming Phosphorus Chemical Co., Ltd. 35,000MT/Year by 4 Furnaces2. Xundian Phosphorus Chemical Co., Ltd. 30,000MT/Year by 5 Furnaces3. Luliang Phosphorus Chemical Co., Ltd. 24 ... ,000MT/Year by 4 Furnaces4. Luoping Phosphorus Chemical Co., Ltd. 16 ...