| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jiaen Chem | China national standards | MT | 267.42 | USD | 20251012 |
| Guangzhou Tianyue Chem | China national standards | MT | 225.2 | USD | 20251012 |
| Guangzhou Tianyue Chem | China national standards | MT | 239.27 | USD | 20251012 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 337.8 | USD | 20251012 |
| Henan Huiyihai | China national standards | MT | 274.46 | USD | 20251012 |
| Shandong Kailong Chem | China national standards | MT | 281.5 | USD | 20251012 |
| Henan Huiyi | China national standards | MT | 281.5 | USD | 20251012 |
| Zhangzhou Sanan Chem | China national standards | MT | 309.65 | USD | 20251012 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 337.8 | USD | 20251011 |
| Shandong Fusheng | China national standards | MT | 281.5 | USD | 20251011 |