| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinmao | China national standards | MT | 1058.34 | USD | 20251111 |
| Shandong Jinling Chem | China national standards | MT | 1058.34 | USD | 20251111 |
| Shandong Jinwen Chem | China national standards | MT | 1213.56 | USD | 20251111 |
| Shandong Junfeng | China national standards | MT | 1058.34 | USD | 20251111 |
| Shandong Jinling Chem | China national standards | MT | 1114.78 | USD | 20251111 |
| Changzhou Juyun Mat | China national standards | MT | 1128.89 | USD | 20251111 |
| Shandong Yeyang Chem | China national standards | MT | 1114.78 | USD | 20251111 |
| Shandong LuoHeng Chem | China national standards | MT | 1933.23 | USD | 20251111 |
| Shandong Yihe Chem | China national standards | MT | 987.78 | USD | 20251111 |
| Shandong Xima | China national standards | MT | 917.22 | USD | 20251111 |