| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongxin Chem | China national standards | MT | USD | 20251109 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251108 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251108 | |
| Shandong Xima | China national standards | MT | USD | 20251108 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251108 | |
| Shandong Hongxin Chem | China national standards | MT | USD | 20251108 | |
| Hubei Nengtech | China national standards | MT | USD | 20251107 | |
| Shanxi Nobo | China national standards | MT | USD | 20251107 | |
| TL CONCH | China national standards | MT | USD | 20251107 | |
| Nanjing Libang | China national standards | MT | USD | 20251107 |
