| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Daoqin Chem | China national standards | MT | USD | 20251015 | |
| Nanjing Daze | China national standards | MT | USD | 20251015 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20251015 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251015 | |
| Nanjing Guanshan Energy | China national standards | MT | USD | 20251015 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251015 | |
| Shandong Hualu | China national standards | MT | USD | 20251015 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251015 | |
| Shandong Fusheng | China national standards | MT | USD | 20251014 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251014 |
