| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.32 | USD | 20251028 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1030.26 | USD | 20251028 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 903.24 | USD | 20251028 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.48 | USD | 20251028 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1086.33 | USD | 20251027 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.11 | USD | 20251027 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1036.95 | USD | 20251027 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1036.26 | USD | 20251025 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1057.41 | USD | 20251025 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1057.41 | USD | 20251024 |