| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hongyang Chem | China national standards | MT | USD | 20251209 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251209 | |
| Shandong Junfeng | China national standards | MT | USD | 20251209 | |
| Shandong Langchem | China national standards | MT | USD | 20251209 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251209 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251209 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251209 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251209 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251209 | |
| Shandong Xima | China national standards | MT | USD | 20251209 |
