| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Qiangxing Chem | 35% | MT | 211.9 | USD | 20251128 |
| Hubei Xingfa Chem | 85% | MT | 974.73 | USD | 20251128 |
| Zhangzhou Sanan Chem | 85% | MT | 1017.11 | USD | 20251128 |
| Hubei Qiangxing Chem | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chem | 85% | MT | 925.29 | USD | 20251128 |
| Yuntian UNITED | 85% | MT | 932.35 | USD | 20251128 |
| Hubei Qiangxing Chem | 35% | MT | 211.93 | USD | 20251127 |
| Hubei Xingfa Chem | 85% | MT | 1038.44 | USD | 20251127 |
| Hubei Xingfa Chem | 85% | MT | 1038.44 | USD | 20251127 |
| Jinan Jinhao Chem | 85% | MT | 1045.51 | USD | 20251127 |