| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251101 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251101 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 888.83 | USD | 20251031 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.72 | USD | 20251031 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 211.63 | USD | 20251031 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 889.03 | USD | 20251030 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.92 | USD | 20251030 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 874.92 | USD | 20251030 |