| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.06 | USD | 20250922 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.06 | USD | 20250922 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 871.94 | USD | 20250922 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.06 | USD | 20250922 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 871.67 | USD | 20250919 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 899.79 | USD | 20250919 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 899.79 | USD | 20250919 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 899.79 | USD | 20250919 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 900.33 | USD | 20250918 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 907.36 | USD | 20250918 |