| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Haili Chem | China national standards | MT | 763.26 | USD | 20251205 |
| Jinan Qi Mat | China national standards | MT | 763.26 | USD | 20251205 |
| Jinan Jiaxing Chem | China national standards | MT | 989.41 | USD | 20251205 |
| Jinan Jiaxing Chem | China national standards | MT | 1060.09 | USD | 20251205 |
| Jinan Jiaxing Chem | China national standards | MT | 961.14 | USD | 20251205 |
| Jinan Jinhao Chem | China national standards | MT | 1229.7 | USD | 20251205 |
| Jinan Jiaxing Chem | China national standards | MT | 961.14 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 961.14 | USD | 20251205 |
| Jinan Qi Mat | China national standards | MT | 763.26 | USD | 20251205 |
| Wuhan Hengjiu Chem | China national standards | MT | 897.54 | USD | 20251205 |