| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yeyang Chem | China national standards | MT | 816.66 | USD | 20251014 |
| Shandong Yeyang Chem | China national standards | MT | 788.5 | USD | 20251014 |
| Aite Zhejiang | China national standards | MT | 887.06 | USD | 20251014 |
| Aite Zhejiang | China national standards | MT | 887.06 | USD | 20251014 |
| Aite Zhejiang | China national standards | MT | 880.02 | USD | 20251014 |
| Aite Zhejiang | China national standards | MT | 880.02 | USD | 20251014 |
| Shandong Jinwen Chem | China national standards | MT | 985.62 | USD | 20251014 |
| Shanghai Huayi | China national standards | MT | 957.65 | USD | 20251013 |
| Zhenghe | China national standards | MT | 887.24 | USD | 20251013 |
| Satellite Chem | China national standards | MT | 844.99 | USD | 20251013 |