| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Haixing Chem | China national standards | MT | USD | 20251202 | |
| Dongying Lianchem | China national standards | MT | USD | 20251202 | |
| Shandong Langchem | China national standards | MT | USD | 20251202 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20251202 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251202 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251202 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251202 | |
| Shandong Haili Chem | China national standards | MT | USD | 20251202 | |
| Shandong Xima | China national standards | MT | USD | 20251202 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251202 |
