| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 902.93 | USD | 20251101 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1086.34 | USD | 20251031 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.13 | USD | 20251031 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 902.93 | USD | 20251031 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1086.59 | USD | 20251030 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 903.14 | USD | 20251030 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.37 | USD | 20251030 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.51 | USD | 20251029 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.68 | USD | 20251029 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 959.87 | USD | 20251029 |