| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 1282.18 | USD | 20251020 |
| Luxi Chem | China national standards | MT | 915.84 | USD | 20251020 |
| Shandong Xima | China national standards | MT | 915.84 | USD | 20251020 |
| Suzhou Xuehang Mat | China national standards | MT | 1620.33 | USD | 20251020 |
| Luxi Chem | China national standards | MT | 915.84 | USD | 20251020 |
| Shandong Haili Chem | China national standards | MT | 1042.65 | USD | 20251020 |
| Suzhou Zixu Mat | China national standards | MT | 1521.71 | USD | 20251020 |
| Wuhan Hengjiu Chem | China national standards | MT | 972.2 | USD | 20251020 |
| Shandong Langchem | China national standards | MT | 1172.28 | USD | 20251020 |
| Shandong Langchem | China national standards | MT | 1248.36 | USD | 20251020 |