| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251115 | |
| Shandong Xima | China national standards | MT | USD | 20251115 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251115 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251115 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251115 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20251115 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251115 | |
| Huizhou Yussen | China national standards | MT | USD | 20251114 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251114 | |
| Shandong Fusheng | China national standards | MT | USD | 20251114 |
