| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 804.33 | USD | 20251111 |
| Luxi Chem | China national standards | MT | 804.33 | USD | 20251111 |
| Luxi Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Luxi Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Luxi Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Shandong Laya Chem | China national standards | MT | 790.22 | USD | 20251111 |
| Shandong Laya Chem | China national standards | MT | 790.22 | USD | 20251111 |
| Luxi Chem | China national standards | MT | 733.78 | USD | 20251111 |
| Shandong Xima | China national standards | MT | 747.89 | USD | 20251111 |
| Shandong Qiangsen Chem | China national standards | MT | 818.45 | USD | 20251111 |