| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20251117 | |
| CNPC | China national standards | MT | USD | 20251117 | |
| Suzhou Zixu Mat | China national standards | MT | USD | 20251117 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251117 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251117 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251117 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251117 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251117 | |
| Shandong Xima | China national standards | MT | USD | 20251117 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251117 |
