| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Shandong | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Luxi Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Suzhou Zixu Mat | China national standards | MT | 1239.31 | USD | 20251013 |
| Shandong Xima | China national standards | MT | 746.41 | USD | 20251013 |
| Zaozhuang Yitai | China national standards | MT | 1056.23 | USD | 20251013 |
| Shandong Qiangsen Chem | China national standards | MT | 816.82 | USD | 20251013 |
| Shandong Junfeng | China national standards | MT | 2154.72 | USD | 20251013 |
| Wanhua Chem | China national standards | MT | 2154.72 | USD | 20251013 |