| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jiaxing Chem | China national standards | MT | 848.07 | USD | 20251205 |
| Shandong Laya Chem | China national standards | MT | 791.53 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 2162.57 | USD | 20251205 |
| Shandong FUZE | China national standards | MT | 932.88 | USD | 20251205 |
| Shandong Xingpeng Chem | China national standards | MT | 720.86 | USD | 20251205 |
| Wuhan Hengjiu Chem | China national standards | MT | 1060.09 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 975.28 | USD | 20251205 |
| Qingdao Shengze Chem | China national standards | MT | 713.79 | USD | 20251205 |
| Liaocheng Yuanze Chem | China national standards | MT | 862.2 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 848.07 | USD | 20251205 |