| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 899.48 | USD | 20250928 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.69 | USD | 20250925 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.69 | USD | 20250925 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.69 | USD | 20250925 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 872.54 | USD | 20250925 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 197.02 | USD | 20250925 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 197.02 | USD | 20250924 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.69 | USD | 20250924 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 872.54 | USD | 20250924 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.69 | USD | 20250924 |