| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 873.57 | USD | 20251020 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 887.96 | USD | 20251018 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 887.96 | USD | 20251018 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 887.96 | USD | 20251018 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251018 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 211.42 | USD | 20251018 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 211.42 | USD | 20251017 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 887.96 | USD | 20251017 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 887.96 | USD | 20251017 |