| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260104 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260104 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260104 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20260104 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20260104 | |
| Shandong Langchem | China national standards | MT | USD | 20260104 | |
| Shandong Jinling | China national standards | MT | USD | 20260104 | |
| Shandong Dongyue | China national standards | MT | USD | 20260104 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20260104 | |
| Shandong Qiancheng | China national standards | MT | USD | 20260103 |
