| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou Zixu Mat | China national standards | MT | 1525.08 | USD | 20251117 |
| Shandong Hongyang Chem | China national standards | MT | 1073.2 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 875.51 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 917.87 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 1002.6 | USD | 20251117 |
| Shandong Jinwen Chem | China national standards | MT | 1101.45 | USD | 20251117 |
| Shandong Haili Chem | China national standards | MT | 833.04 | USD | 20251116 |
| Luxi Chem | China national standards | MT | 1002.47 | USD | 20251116 |
| Luxi Chem | China national standards | MT | 807.62 | USD | 20251116 |
| Qingdao Shengze Chem | China national standards | MT | 807.62 | USD | 20251116 |