| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Laya Chem | China national standards | MT | USD | 20251205 | |
| Shandong Langchem | China national standards | MT | USD | 20251205 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251205 | |
| Shandong Xima | China national standards | MT | USD | 20251205 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251205 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251205 | |
| Hunan Qilu Tech | China national standards | MT | USD | 20251205 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251205 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251205 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251205 |
