| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongxin Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Shandong Hongxin Chem | China national standards | MT | 916.55 | USD | 20251023 |
| Shandong Xima | China national standards | MT | 888.35 | USD | 20251023 |
| Shandong Yushuo Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Hebei Risun | China national standards | MT | 958.85 | USD | 20251023 |
| Zhenjiang UnionChem | China national standards | MT | 846.05 | USD | 20251023 |
| Hubei 789 Chem | China national standards | MT | 987.06 | USD | 20251023 |
| Shandong Hongxin Chem | China national standards | MT | 958.85 | USD | 20251023 |
| Jinan Shengfeng | China national standards | MT | 888.35 | USD | 20251023 |
| Panjin Read Chem | China national standards | MT | 846.05 | USD | 20251023 |