| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Daze | China national standards | MT | USD | 20250818 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250818 | |
| Shandong Langchem | China national standards | MT | USD | 20250818 | |
| Shandong Fusheng | China national standards | MT | USD | 20250818 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250818 | |
| Shandong Mengkanda Chem | China national standards | MT | USD | 20250818 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250818 | |
| Hebei Platinum Run | Light Fraction Grade | MT | USD | 20250817 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20250817 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250816 |
