| Vendor | Spec | Unit | Price | Currency | Date |
| Liaocheng Yuanze Chem | China national standards | MT | 861.39 | USD | 20251117 |
| Shandong Jiaen Chem | China national standards | MT | 960.23 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 755.48 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 974.36 | USD | 20251117 |
| Wanhua Chem | China national standards | MT | 1023.78 | USD | 20251117 |
| Suzhou Zixu Mat | China national standards | MT | 1242.66 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 776.66 | USD | 20251117 |
| Luxi Chem | China national standards | MT | 734.3 | USD | 20251117 |
| Shandong Mingyu | China national standards | MT | 924.93 | USD | 20251117 |
| Shandong FUZE | China national standards | MT | 931.99 | USD | 20251117 |