| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Shengfeng | China national standards | MT | USD | 20251204 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251204 | |
| Tongling ChemInd | China national standards | MT | USD | 20251204 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251204 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20251204 | |
| Hebei Risun | China national standards | MT | USD | 20251204 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251204 | |
| Lihuayi Shandong | China national standards | MT | USD | 20251204 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251204 | |
| Panjin Read Chem | China national standards | MT | USD | 20251204 |
