| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | China national standards | MT | USD | 20251121 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251121 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251121 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251121 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251121 | |
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251121 | |
| Shandong Xima | China national standards | MT | USD | 20251121 | |
| Shandong Yaowang Chem | China national standards | MT | USD | 20251121 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251121 | |
| Shandong Jinmao | China national standards | MT | USD | 20251121 |
