| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20251003 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20251002 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20251001 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20250930 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20250930 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 1083.15 | USD | 20250929 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.28 | USD | 20250929 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.28 | USD | 20250929 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 899.48 | USD | 20250928 |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 899.48 | USD | 20250926 |