| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.74 | USD | 20251201 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.74 | USD | 20251201 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 925.68 | USD | 20251201 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.74 | USD | 20251201 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 211.99 | USD | 20251201 |
| Hubei Qiangxing Chemical Co., Ltd. | 35% | MT | 211.9 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chemical Co., Ltd. | 85% | MT | 925.29 | USD | 20251128 |