| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1044.14 | USD | 20251119 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.08 | USD | 20251119 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 973.59 | USD | 20251119 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1044.14 | USD | 20251119 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 973.81 | USD | 20251118 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1086.71 | USD | 20251118 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1037.32 | USD | 20251118 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1058.48 | USD | 20251118 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 959.69 | USD | 20251118 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1059.08 | USD | 20251117 |