| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1017.68 | USD | 20251205 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1032.05 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 918.95 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1484.46 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 975.5 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 876.54 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1039.12 | USD | 20251204 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.81 | USD | 20251203 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.22 | USD | 20251202 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 974.66 | USD | 20251202 |