| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1038.19 | USD | 20251126 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1030.69 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 917.74 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.75 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 960.1 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.93 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.75 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 974.22 | USD | 20251125 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.62 | USD | 20251124 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1030.39 | USD | 20251124 |