| Vendor | Spec | Unit | Price | Currency | Date |
| Satellite Chem | China national standards | MT | 833.65 | USD | 20251209 |
| Shandong Zhiheng | China national standards | MT | 805.39 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 918.43 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 918.43 | USD | 20251209 |
| Shanghai Huayi | China national standards | MT | 960.82 | USD | 20251209 |
| Shandong Mingyu | China national standards | MT | 861.91 | USD | 20251209 |
| Shandong Qiangsen Chem | China national standards | MT | 819.52 | USD | 20251209 |
| Shandong Mingyu | China national standards | MT | 861.91 | USD | 20251209 |
| Shandong Xima | China national standards | MT | 791.26 | USD | 20251209 |
| Shandong Aite Chem | China national standards | MT | 946.69 | USD | 20251209 |