| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Energy | China national standards | MT | USD | 20251204 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251204 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251204 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251204 | |
| Shandong FUZE | China national standards | MT | USD | 20251204 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251204 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251204 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251204 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251204 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251204 |
