| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | China national standards | MT | 493.79 | USD | 20251102 |
| Luxi Chem | China national standards | MT | 232.79 | USD | 20251102 |
| Shandong Yihe Chem | China national standards | MT | 238.43 | USD | 20251102 |
| Luxi Chem | China national standards | MT | 352.71 | USD | 20251102 |
| Jinan Qi Mat | China national standards | MT | 235.61 | USD | 20251102 |
| Shandong Luxi Chem | China national standards | MT | 235.61 | USD | 20251102 |
| Shandong Jinling Chem | China national standards | MT | 235.61 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Jiangsu LeeMan Chem | China national standards | MT | 239.84 | USD | 20251102 |