| Vendor | Spec | Unit | Price | Currency | Date |
| Xiangyang Gaolong Phosphate Chemical Co., Ltd. | 85% | MT | 1023.31 | USD | 20250814 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 883.13 | USD | 20250814 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 882.97 | USD | 20250813 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 882.13 | USD | 20250812 |
| Quanzhou Harley Chemical Co., Ltd. | 85% | MT | 1050.35 | USD | 20250811 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 882.29 | USD | 20250811 |
| Jinan Chuangtong Chemical Co., Ltd. | 85% | MT | 882.58 | USD | 20250809 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 882.58 | USD | 20250809 |
| Xiangyang Gaolong Phosphate Chemical Co., Ltd. | 85% | MT | 1022.67 | USD | 20250808 |
| Shandong Xima Supply Chain Management Co., Ltd. | 85% | MT | 882.58 | USD | 20250808 |