| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.05 | USD | 20251023 |
| Suzhou Zixu Mat | China national standards | MT | 1240.87 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 768.49 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 768.49 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 768.49 | USD | 20251023 |
| Qingdao Shengze Chem | China national standards | MT | 768.49 | USD | 20251023 |
| Liaocheng Yuanze Chem | China national standards | MT | 874.25 | USD | 20251023 |