| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Dezheng Chem | China national standards | MT | USD | 20251014 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251014 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251014 | |
| Shandong Langchem | China national standards | MT | USD | 20251014 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251014 | |
| Shandong Xima | China national standards | MT | USD | 20251014 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251014 | |
| Suzhou Xuehang Mat | China national standards | MT | USD | 20251014 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251014 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251014 |
